[gimp] app, pdb: take "deprecated" out of GimpProcedure's "strings" API



commit 26c8286675850b0ad501c317ab98b6203a0ed2cb
Author: Michael Natterer <mitch gimp org>
Date:   Sun Sep 8 23:23:32 2019 +0200

    app, pdb: take "deprecated" out of GimpProcedure's "strings" API
    
    and add gimp_procedure_set_deprecated().

 app/actions/gimpgeglprocedure.c    |   3 +-
 app/file-data/file-data.c          |  21 +--
 app/pdb/brush-cmds.c               |  66 +++-----
 app/pdb/brush-select-cmds.c        |   9 +-
 app/pdb/brushes-cmds.c             |   6 +-
 app/pdb/buffer-cmds.c              |  21 +--
 app/pdb/channel-cmds.c             |  30 ++--
 app/pdb/context-cmds.c             | 339 +++++++++++++------------------------
 app/pdb/debug-cmds.c               |   6 +-
 app/pdb/display-cmds.c             |  18 +-
 app/pdb/drawable-cmds.c            |  72 +++-----
 app/pdb/drawable-color-cmds.c      |  42 ++---
 app/pdb/drawable-edit-cmds.c       |  18 +-
 app/pdb/dynamics-cmds.c            |   6 +-
 app/pdb/edit-cmds.c                |  30 ++--
 app/pdb/fileops-cmds.c             |  42 ++---
 app/pdb/floating-sel-cmds.c        |  12 +-
 app/pdb/font-select-cmds.c         |   9 +-
 app/pdb/fonts-cmds.c               |   6 +-
 app/pdb/gimp-cmds.c                |  24 +--
 app/pdb/gimpprocedure.c            |  77 +++++----
 app/pdb/gimpprocedure.h            |  12 +-
 app/pdb/gimprc-cmds.c              |  21 +--
 app/pdb/gradient-cmds.c            |  93 ++++------
 app/pdb/gradient-select-cmds.c     |   9 +-
 app/pdb/gradients-cmds.c           |   6 +-
 app/pdb/help-cmds.c                |   3 +-
 app/pdb/image-cmds.c               | 249 +++++++++------------------
 app/pdb/image-color-profile-cmds.c |  18 +-
 app/pdb/image-convert-cmds.c       |  15 +-
 app/pdb/image-grid-cmds.c          |  30 ++--
 app/pdb/image-guides-cmds.c        |  18 +-
 app/pdb/image-sample-points-cmds.c |  12 +-
 app/pdb/image-select-cmds.c        |  21 +--
 app/pdb/image-transform-cmds.c     |  18 +-
 app/pdb/image-undo-cmds.c          |  21 +--
 app/pdb/item-cmds.c                |  99 ++++-------
 app/pdb/item-transform-cmds.c      |  30 ++--
 app/pdb/layer-cmds.c               | 105 ++++--------
 app/pdb/message-cmds.c             |   9 +-
 app/pdb/paint-tools-cmds.c         |  51 ++----
 app/pdb/palette-cmds.c             |  45 ++---
 app/pdb/palette-select-cmds.c      |   9 +-
 app/pdb/palettes-cmds.c            |   6 +-
 app/pdb/pattern-cmds.c             |   6 +-
 app/pdb/pattern-select-cmds.c      |   9 +-
 app/pdb/patterns-cmds.c            |   6 +-
 app/pdb/pdb-cmds.c                 |  57 +++----
 app/pdb/plug-in-cmds.c             |  18 +-
 app/pdb/plug-in-compat-cmds.c      | 237 +++++++++-----------------
 app/pdb/progress-cmds.c            |  27 +--
 app/pdb/selection-cmds.c           |  45 ++---
 app/pdb/text-layer-cmds.c          |  87 ++++------
 app/pdb/text-tool-cmds.c           |   6 +-
 app/pdb/unit-cmds.c                |  36 ++--
 app/pdb/vectors-cmds.c             |  75 +++-----
 app/plug-in/gimpplugin-message.c   |   3 +-
 app/xcf/xcf.c                      |   6 +-
 pdb/app.pl                         |  12 +-
 59 files changed, 818 insertions(+), 1569 deletions(-)
---
diff --git a/app/actions/gimpgeglprocedure.c b/app/actions/gimpgeglprocedure.c
index 7f21696d99..acb5830d25 100644
--- a/app/actions/gimpgeglprocedure.c
+++ b/app/actions/gimpgeglprocedure.c
@@ -447,8 +447,7 @@ gimp_gegl_procedure_new (Gimp        *gimp,
                               tooltip,
                               tooltip,
                               NULL,
-                              "author", "copyright", "date",
-                              NULL);
+                              "author", "copyright", "date");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("run-mode",
diff --git a/app/file-data/file-data.c b/app/file-data/file-data.c
index e7f075e9e4..1c77387750 100644
--- a/app/file-data/file-data.c
+++ b/app/file-data/file-data.c
@@ -78,8 +78,7 @@ file_data_init (Gimp *gimp)
                                      "Sven Neumann, Michael Natterer",
                                      "Tim Newsome, Jens Lautenbacher, "
                                      "Sven Neumann, Michael Natterer",
-                                     "1995-2019",
-                                     NULL);
+                                     "1995-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -146,8 +145,7 @@ file_data_init (Gimp *gimp)
                                      NULL,
                                      "Tim Newsome, Michael Natterer",
                                      "Tim Newsome, Michael Natterer",
-                                     "1995-2019",
-                                     NULL);
+                                     "1995-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -230,8 +228,7 @@ file_data_init (Gimp *gimp)
                                      NULL,
                                      "Tor Lillqvist, Michael Natterer",
                                      "Tor Lillqvist, Michael Natterer",
-                                     "1999-2019",
-                                     NULL);
+                                     "1999-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -298,8 +295,7 @@ file_data_init (Gimp *gimp)
                                      NULL,
                                      "Tor Lillqvist, Michael Natterer",
                                      "Tor Lillqvist, Michael Natterer",
-                                     "1999-2019",
-                                     NULL);
+                                     "1999-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -389,8 +385,7 @@ file_data_init (Gimp *gimp)
                                      NULL,
                                      "Tim Newsome, Michael Natterer",
                                      "Tim Newsome, Michael Natterer",
-                                     "1997-2019",
-                                     NULL);
+                                     "1997-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -456,8 +451,7 @@ file_data_init (Gimp *gimp)
                                      NULL,
                                      "Tim Newsome, Michael Natterer",
                                      "Tim Newsome, Michael Natterer",
-                                     "1995-2019",
-                                     NULL);
+                                     "1995-2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -533,8 +527,7 @@ file_data_init (Gimp *gimp)
                                      "Loads GIMP extension",
                                      "Loads GIMP extension",
                                      NULL,
-                                     "Jehan", "Jehan", "2019",
-                                     NULL);
+                                     "Jehan", "Jehan", "2019");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
diff --git a/app/pdb/brush-cmds.c b/app/pdb/brush-cmds.c
index 5840df7b2f..a7a17895fc 100644
--- a/app/pdb/brush-cmds.c
+++ b/app/pdb/brush-cmds.c
@@ -926,8 +926,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -957,8 +956,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -988,8 +986,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1018,8 +1015,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1056,8 +1052,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1080,8 +1075,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1110,8 +1104,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1158,8 +1151,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1228,8 +1220,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1258,8 +1249,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1288,8 +1278,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1319,8 +1308,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1357,8 +1345,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1387,8 +1374,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1423,8 +1409,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1453,8 +1438,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1489,8 +1473,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1519,8 +1502,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1555,8 +1537,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1585,8 +1566,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1621,8 +1601,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1651,8 +1630,7 @@ register_brush_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
diff --git a/app/pdb/brush-select-cmds.c b/app/pdb/brush-select-cmds.c
index 8e9692597a..294c227f89 100644
--- a/app/pdb/brush-select-cmds.c
+++ b/app/pdb/brush-select-cmds.c
@@ -164,8 +164,7 @@ register_brush_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("brush-callback",
                                                        "brush callback",
@@ -221,8 +220,7 @@ register_brush_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("brush-callback",
                                                        "brush callback",
@@ -245,8 +243,7 @@ register_brush_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("brush-callback",
                                                        "brush callback",
diff --git a/app/pdb/brushes-cmds.c b/app/pdb/brushes-cmds.c
index 0547b18ed5..3bb4998329 100644
--- a/app/pdb/brushes-cmds.c
+++ b/app/pdb/brushes-cmds.c
@@ -107,8 +107,7 @@ register_brushes_procs (GimpPDB *pdb)
                                      NULL,
                                      "Seth Burgess",
                                      "Seth Burgess",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -124,8 +123,7 @@ register_brushes_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/buffer-cmds.c b/app/pdb/buffer-cmds.c
index 705023eadf..e65b38e3ea 100644
--- a/app/pdb/buffer-cmds.c
+++ b/app/pdb/buffer-cmds.c
@@ -299,8 +299,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
@@ -334,8 +333,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
@@ -372,8 +370,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "David Gowers <neota softhome net>",
                                      "David Gowers <neota softhome net>",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
@@ -396,8 +393,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
@@ -426,8 +422,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
@@ -456,8 +451,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
@@ -486,8 +480,7 @@ register_buffer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
diff --git a/app/pdb/channel-cmds.c b/app/pdb/channel-cmds.c
index bbe70b2092..51d69cdf6a 100644
--- a/app/pdb/channel-cmds.c
+++ b/app/pdb/channel-cmds.c
@@ -387,8 +387,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -449,8 +448,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -493,8 +491,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -522,8 +519,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel1",
                                                         "channel1",
@@ -570,8 +566,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -599,8 +594,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -628,8 +622,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -657,8 +650,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -686,8 +678,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
@@ -716,8 +707,7 @@ register_channel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_channel ("channel",
                                                         "channel",
diff --git a/app/pdb/context-cmds.c b/app/pdb/context-cmds.c
index 5a6ba3097c..76277644a9 100644
--- a/app/pdb/context-cmds.c
+++ b/app/pdb/context-cmds.c
@@ -3038,8 +3038,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3055,8 +3054,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3072,8 +3070,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Kevin Cozens <kcozens svn gnome org>",
                                      "Kevin Cozens",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3089,8 +3086,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-paint-methods",
                                                      "num paint methods",
@@ -3117,8 +3113,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -3141,8 +3136,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -3165,8 +3159,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("stroke-method",
                                                       "stroke method",
@@ -3189,8 +3182,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("stroke-method",
                                                   "stroke method",
@@ -3213,8 +3205,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_rgb ("foreground",
                                                         "foreground",
@@ -3237,8 +3228,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_rgb ("foreground",
                                                     "foreground",
@@ -3261,8 +3251,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_rgb ("background",
                                                         "background",
@@ -3285,8 +3274,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_rgb ("background",
                                                     "background",
@@ -3309,8 +3297,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3326,8 +3313,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3343,8 +3329,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("opacity",
                                                         "opacity",
@@ -3366,8 +3351,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("opacity",
                                                     "opacity",
@@ -3389,8 +3373,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("paint-mode",
                                                       "paint mode",
@@ -3413,8 +3396,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("paint-mode",
                                                   "paint mode",
@@ -3437,8 +3419,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("line-width",
                                                         "line width",
@@ -3462,8 +3443,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("line-width",
                                                     "line width",
@@ -3485,8 +3465,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_unit ("line-width-unit",
                                                          "line width unit",
@@ -3512,8 +3491,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("line-width-unit",
                                                      "line width unit",
@@ -3537,8 +3515,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("cap-style",
                                                       "cap style",
@@ -3563,8 +3540,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("cap-style",
                                                   "cap style",
@@ -3587,8 +3563,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("join-style",
                                                       "join style",
@@ -3613,8 +3588,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("join-style",
                                                   "join style",
@@ -3637,8 +3611,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("miter-limit",
                                                         "miter limit",
@@ -3663,8 +3636,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("miter-limit",
                                                     "miter limit",
@@ -3686,8 +3658,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("dash-offset",
                                                         "dash offset",
@@ -3711,8 +3682,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("dash-offset",
                                                     "dash offset",
@@ -3734,8 +3704,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-dashes",
                                                      "num dashes",
@@ -3766,8 +3735,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("num-dashes",
                                                  "num dashes",
@@ -3794,8 +3762,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -3818,8 +3785,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -3842,8 +3808,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("size",
                                                         "size",
@@ -3865,8 +3830,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("size",
                                                     "size",
@@ -3888,8 +3852,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -3905,8 +3868,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("aspect",
                                                         "aspect",
@@ -3928,8 +3890,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("aspect",
                                                     "aspect",
@@ -3951,8 +3912,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("angle",
                                                         "angle",
@@ -3974,8 +3934,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("angle",
                                                     "angle",
@@ -3997,8 +3956,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("spacing",
                                                         "spacing",
@@ -4020,8 +3978,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("spacing",
                                                     "spacing",
@@ -4043,8 +4000,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4060,8 +4016,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("hardness",
                                                         "hardness",
@@ -4083,8 +4038,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("hardness",
                                                     "hardness",
@@ -4106,8 +4060,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4123,8 +4076,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("force",
                                                         "force",
@@ -4146,8 +4098,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Alexia Death",
                                      "Alexia Death",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("force",
                                                     "force",
@@ -4169,8 +4120,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4193,8 +4143,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4217,8 +4166,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4241,8 +4189,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4265,8 +4212,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4289,8 +4235,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4313,8 +4258,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4337,8 +4281,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4361,8 +4304,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4378,8 +4320,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4395,8 +4336,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4412,8 +4352,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -4429,8 +4368,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("blend-color-space",
                                                       "blend color space",
@@ -4453,8 +4391,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("blend-color-space",
                                                   "blend color space",
@@ -4477,8 +4414,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("repeat-mode",
                                                       "repeat mode",
@@ -4501,8 +4437,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("repeat-mode",
                                                   "repeat mode",
@@ -4525,8 +4460,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("reverse",
                                                          "reverse",
@@ -4548,8 +4482,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("reverse",
                                                      "reverse",
@@ -4571,8 +4504,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4595,8 +4527,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4619,8 +4550,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("name",
                                                            "name",
@@ -4643,8 +4573,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org> & Sven Neumann <sven gimp org>",
                                      "Michael Natterer & Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -4667,8 +4596,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("antialias",
                                                          "antialias",
@@ -4692,8 +4620,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("antialias",
                                                      "antialias",
@@ -4715,8 +4642,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("feather",
                                                          "feather",
@@ -4740,8 +4666,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("feather",
                                                      "feather",
@@ -4763,8 +4688,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("feather-radius-x",
                                                         "feather radius x",
@@ -4794,8 +4718,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("feather-radius-x",
                                                     "feather radius x",
@@ -4823,8 +4746,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("sample-merged",
                                                          "sample merged",
@@ -4848,8 +4770,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("sample-merged",
                                                      "sample merged",
@@ -4871,8 +4792,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("sample-criterion",
                                                       "sample criterion",
@@ -4897,8 +4817,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("sample-criterion",
                                                   "sample criterion",
@@ -4921,8 +4840,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("sample-threshold",
                                                         "sample threshold",
@@ -4946,8 +4864,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("sample-threshold",
                                                     "sample threshold",
@@ -4969,8 +4886,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("sample-threshold",
                                                      "sample threshold",
@@ -4992,8 +4908,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("sample-threshold",
                                                  "sample threshold",
@@ -5015,8 +4930,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("sample-transparent",
                                                          "sample transparent",
@@ -5040,8 +4954,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("sample-transparent",
                                                      "sample transparent",
@@ -5063,8 +4976,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_boolean ("diagonal-neighbors",
                                                          "diagonal neighbors",
@@ -5088,8 +5000,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("diagonal-neighbors",
                                                      "diagonal neighbors",
@@ -5111,8 +5022,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jehan",
                                      "Jehan",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("metric",
                                                       "metric",
@@ -5137,8 +5047,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jehan",
                                      "Jehan",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("metric",
                                                   "metric",
@@ -5161,8 +5070,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("interpolation",
                                                       "interpolation",
@@ -5187,8 +5095,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("interpolation",
                                                   "interpolation",
@@ -5211,8 +5118,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("transform-direction",
                                                       "transform direction",
@@ -5237,8 +5143,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("transform-direction",
                                                   "transform direction",
@@ -5261,8 +5166,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("transform-resize",
                                                       "transform resize",
@@ -5287,8 +5191,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("transform-resize",
                                                   "transform resize",
@@ -5311,8 +5214,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("size",
                                                         "size",
@@ -5334,8 +5236,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("size",
                                                     "size",
@@ -5357,8 +5258,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("angle",
                                                         "angle",
@@ -5380,8 +5280,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("angle",
                                                     "angle",
@@ -5403,8 +5302,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("size",
                                                         "size",
@@ -5426,8 +5324,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("size",
                                                     "size",
@@ -5449,8 +5346,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("tilt",
                                                         "tilt",
@@ -5472,8 +5368,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("tilt",
                                                     "tilt",
@@ -5495,8 +5390,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("speed",
                                                         "speed",
@@ -5518,8 +5412,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("speed",
                                                     "speed",
@@ -5541,8 +5434,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("type",
                                                       "type",
@@ -5565,8 +5457,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("type",
                                                   "type",
@@ -5589,8 +5480,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("aspect",
                                                         "aspect",
@@ -5612,8 +5502,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("aspect",
                                                     "aspect",
@@ -5635,8 +5524,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("angle",
                                                         "angle",
@@ -5658,8 +5546,7 @@ register_context_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ed Swartz",
                                      "Ed Swartz",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("angle",
                                                     "angle",
diff --git a/app/pdb/debug-cmds.c b/app/pdb/debug-cmds.c
index 6daa17dfbd..59eaeb4741 100644
--- a/app/pdb/debug-cmds.c
+++ b/app/pdb/debug-cmds.c
@@ -107,8 +107,7 @@ register_debug_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -127,8 +126,7 @@ register_debug_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("elapsed",
                                                         "elapsed",
diff --git a/app/pdb/display-cmds.c b/app/pdb/display-cmds.c
index a3400b4170..436c010ab5 100644
--- a/app/pdb/display-cmds.c
+++ b/app/pdb/display-cmds.c
@@ -225,8 +225,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("display-id",
                                                  "display id",
@@ -254,8 +253,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -283,8 +281,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_display ("display",
                                                         "display",
@@ -306,8 +303,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_display ("display",
                                                         "display",
@@ -335,8 +331,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -352,8 +347,7 @@ register_display_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("old-image",
                                                       "old image",
diff --git a/app/pdb/drawable-cmds.c b/app/pdb/drawable-cmds.c
index f4f9069c27..75c8e152f9 100644
--- a/app/pdb/drawable-cmds.c
+++ b/app/pdb/drawable-cmds.c
@@ -985,8 +985,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1016,8 +1015,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1046,8 +1044,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1076,8 +1073,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1112,8 +1108,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1141,8 +1136,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1170,8 +1164,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1199,8 +1192,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1228,8 +1220,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1257,8 +1248,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1286,8 +1276,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1315,8 +1304,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1351,8 +1339,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1405,8 +1392,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1458,8 +1444,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1487,8 +1472,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1510,8 +1494,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1557,8 +1540,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1603,8 +1585,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1650,8 +1631,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1680,8 +1660,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1728,8 +1707,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1792,8 +1770,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1880,8 +1857,7 @@ register_drawable_procs (GimpPDB *pdb)
                                      NULL,
                                      "Gerald Friedland <fland inf fu-berlin de>, Kristian Jantz <jantz inf 
fu-berlin de>, Sven Neumann <sven gimp org>",
                                      "Gerald Friedland",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
diff --git a/app/pdb/drawable-color-cmds.c b/app/pdb/drawable-color-cmds.c
index 5129bf3adf..5d18879aef 100644
--- a/app/pdb/drawable-color-cmds.c
+++ b/app/pdb/drawable-color-cmds.c
@@ -742,8 +742,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -777,8 +776,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -831,8 +829,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -872,8 +869,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -913,8 +909,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -954,8 +949,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Karine Delvare",
                                      "Karine Delvare",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -984,8 +978,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1013,8 +1006,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1091,8 +1083,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1145,8 +1136,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1174,8 +1164,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1246,8 +1235,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Joao S.O. Bueno, Shawn Willden",
                                      "Joao S.O. Bueno, Shawn Willden",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1269,8 +1257,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1298,8 +1285,7 @@ register_drawable_color_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
diff --git a/app/pdb/drawable-edit-cmds.c b/app/pdb/drawable-edit-cmds.c
index 65c58a5e28..f9f79bd647 100644
--- a/app/pdb/drawable-edit-cmds.c
+++ b/app/pdb/drawable-edit-cmds.c
@@ -388,8 +388,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -413,8 +412,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis & Raphael Quinet",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-2000",
-                                     NULL);
+                                     "1995-2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -446,8 +444,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -490,8 +487,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -576,8 +572,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -601,8 +596,7 @@ register_drawable_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
diff --git a/app/pdb/dynamics-cmds.c b/app/pdb/dynamics-cmds.c
index 859da585f2..b331a7cfa3 100644
--- a/app/pdb/dynamics-cmds.c
+++ b/app/pdb/dynamics-cmds.c
@@ -102,8 +102,7 @@ register_dynamics_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -119,8 +118,7 @@ register_dynamics_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/edit-cmds.c b/app/pdb/edit-cmds.c
index 7108419b95..c027f28163 100644
--- a/app/pdb/edit-cmds.c
+++ b/app/pdb/edit-cmds.c
@@ -517,8 +517,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -546,8 +545,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -575,8 +573,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -604,8 +601,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -639,8 +635,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_image ("image",
                                                           "image",
@@ -662,8 +657,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -699,8 +693,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -736,8 +729,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -773,8 +765,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -815,8 +806,7 @@ register_edit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("buffer-name",
                                                        "buffer name",
diff --git a/app/pdb/fileops-cmds.c b/app/pdb/fileops-cmds.c
index 5895c94941..a8a767db3e 100644
--- a/app/pdb/fileops-cmds.c
+++ b/app/pdb/fileops-cmds.c
@@ -637,8 +637,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Josh MacDonald",
                                      "Josh MacDonald",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("run-mode",
                                                      "run mode",
@@ -683,8 +682,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("run-mode",
                                                      "run mode",
@@ -728,8 +726,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("run-mode",
                                                      "run mode",
@@ -779,8 +776,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Josh MacDonald",
                                      "Josh MacDonald",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -829,8 +825,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss, Sven Neumann",
                                      "Adam D. Moss, Sven Neumann",
-                                     "1999-2003",
-                                     NULL);
+                                     "1999-2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filename",
                                                        "filename",
@@ -876,8 +871,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Josh MacDonald",
                                      "Josh MacDonald",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -906,8 +900,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -951,8 +944,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -989,8 +981,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1027,8 +1018,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1057,8 +1047,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1088,8 +1077,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1112,8 +1100,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1136,8 +1123,7 @@ register_fileops_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("load-proc",
                                                        "load proc",
diff --git a/app/pdb/floating-sel-cmds.c b/app/pdb/floating-sel-cmds.c
index 34db7ef876..9572ebac13 100644
--- a/app/pdb/floating-sel-cmds.c
+++ b/app/pdb/floating-sel-cmds.c
@@ -195,8 +195,7 @@ register_floating_sel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("floating-sel",
                                                       "floating sel",
@@ -218,8 +217,7 @@ register_floating_sel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("floating-sel",
                                                       "floating sel",
@@ -241,8 +239,7 @@ register_floating_sel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("floating-sel",
                                                       "floating sel",
@@ -264,8 +261,7 @@ register_floating_sel_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
diff --git a/app/pdb/font-select-cmds.c b/app/pdb/font-select-cmds.c
index 7e7cb3833b..eddc245a16 100644
--- a/app/pdb/font-select-cmds.c
+++ b/app/pdb/font-select-cmds.c
@@ -144,8 +144,7 @@ register_font_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("font-callback",
                                                        "font callback",
@@ -182,8 +181,7 @@ register_font_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("font-callback",
                                                        "font callback",
@@ -206,8 +204,7 @@ register_font_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("font-callback",
                                                        "font callback",
diff --git a/app/pdb/fonts-cmds.c b/app/pdb/fonts-cmds.c
index 7bd67a6fba..4b0600c536 100644
--- a/app/pdb/fonts-cmds.c
+++ b/app/pdb/fonts-cmds.c
@@ -109,8 +109,7 @@ register_fonts_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -126,8 +125,7 @@ register_fonts_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/gimp-cmds.c b/app/pdb/gimp-cmds.c
index fcb0bdaec5..d957c0a53d 100644
--- a/app/pdb/gimp-cmds.c
+++ b/app/pdb/gimp-cmds.c
@@ -250,8 +250,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Manish Singh",
                                      "Manish Singh",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("version",
                                                            "version",
@@ -274,8 +273,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("pid",
                                                      "pid",
@@ -297,8 +295,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_boolean ("force",
                                                      "force",
@@ -320,8 +317,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_parasite ("parasite",
                                                          "parasite",
@@ -342,8 +338,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -366,8 +361,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -395,8 +389,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marc Lehmann",
                                      "Marc Lehmann",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-parasites",
                                                      "num parasites",
@@ -423,8 +416,7 @@ register_gimp_procs (GimpPDB *pdb)
                                      NULL,
                                      "Josh MacDonald",
                                      "Josh MacDonald",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("extension",
                                                        "extension",
diff --git a/app/pdb/gimpprocedure.c b/app/pdb/gimpprocedure.c
index 5064c5efa6..3b961f50c8 100644
--- a/app/pdb/gimpprocedure.c
+++ b/app/pdb/gimpprocedure.c
@@ -116,6 +116,8 @@ gimp_procedure_finalize (GObject *object)
 
   gimp_procedure_free_strings (procedure);
 
+  g_clear_pointer (&procedure->deprecated, g_free);
+
   if (procedure->args)
     {
       for (i = 0; i < procedure->num_args; i++)
@@ -151,9 +153,10 @@ gimp_procedure_get_memsize (GimpObject *object,
       memsize += gimp_string_get_memsize (procedure->authors);
       memsize += gimp_string_get_memsize (procedure->copyright);
       memsize += gimp_string_get_memsize (procedure->date);
-      memsize += gimp_string_get_memsize (procedure->deprecated);
     }
 
+  memsize += gimp_string_get_memsize (procedure->deprecated);
+
   memsize += procedure->num_args * sizeof (GParamSpec *);
 
   for (i = 0; i < procedure->num_args; i++)
@@ -273,20 +276,18 @@ gimp_procedure_set_strings (GimpProcedure *procedure,
                             const gchar   *help_id,
                             const gchar   *authors,
                             const gchar   *copyright,
-                            const gchar   *date,
-                            const gchar   *deprecated)
+                            const gchar   *date)
 {
   g_return_if_fail (GIMP_IS_PROCEDURE (procedure));
 
   gimp_procedure_free_strings (procedure);
 
-  procedure->blurb      = g_strdup (blurb);
-  procedure->help       = g_strdup (help);
-  procedure->help_id    = g_strdup (help_id);
-  procedure->authors    = g_strdup (authors);
-  procedure->copyright  = g_strdup (copyright);
-  procedure->date       = g_strdup (date);
-  procedure->deprecated = g_strdup (deprecated);
+  procedure->blurb     = g_strdup (blurb);
+  procedure->help      = g_strdup (help);
+  procedure->help_id   = g_strdup (help_id);
+  procedure->authors   = g_strdup (authors);
+  procedure->copyright = g_strdup (copyright);
+  procedure->date      = g_strdup (date);
 
   procedure->static_strings = FALSE;
 }
@@ -298,20 +299,18 @@ gimp_procedure_set_static_strings (GimpProcedure *procedure,
                                    const gchar   *help_id,
                                    const gchar   *authors,
                                    const gchar   *copyright,
-                                   const gchar   *date,
-                                   const gchar   *deprecated)
+                                   const gchar   *date)
 {
   g_return_if_fail (GIMP_IS_PROCEDURE (procedure));
 
   gimp_procedure_free_strings (procedure);
 
-  procedure->blurb      = (gchar *) blurb;
-  procedure->help       = (gchar *) help;
-  procedure->help       = (gchar *) help_id;
-  procedure->authors    = (gchar *) authors;
-  procedure->copyright  = (gchar *) copyright;
-  procedure->date       = (gchar *) date;
-  procedure->deprecated = (gchar *) deprecated;
+  procedure->blurb     = (gchar *) blurb;
+  procedure->help      = (gchar *) help;
+  procedure->help      = (gchar *) help_id;
+  procedure->authors   = (gchar *) authors;
+  procedure->copyright = (gchar *) copyright;
+  procedure->date      = (gchar *) date;
 
   procedure->static_strings = TRUE;
 }
@@ -323,24 +322,32 @@ gimp_procedure_take_strings (GimpProcedure *procedure,
                              gchar         *help_id,
                              gchar         *authors,
                              gchar         *copyright,
-                             gchar         *date,
-                             gchar         *deprecated)
+                             gchar         *date)
 {
   g_return_if_fail (GIMP_IS_PROCEDURE (procedure));
 
   gimp_procedure_free_strings (procedure);
 
-  procedure->blurb      = blurb;
-  procedure->help       = help;
-  procedure->help       = help_id;
-  procedure->authors    = authors;
-  procedure->copyright  = copyright;
-  procedure->date       = date;
-  procedure->deprecated = deprecated;
+  procedure->blurb     = blurb;
+  procedure->help      = help;
+  procedure->help      = help_id;
+  procedure->authors   = authors;
+  procedure->copyright = copyright;
+  procedure->date      = date;
 
   procedure->static_strings = FALSE;
 }
 
+void
+gimp_procedure_set_deprecated (GimpProcedure *procedure,
+                               const gchar   *deprecated)
+{
+  g_return_if_fail (GIMP_IS_PROCEDURE (procedure));
+
+  g_free (procedure->deprecated);
+  procedure->deprecated = g_strdup (deprecated);
+}
+
 const gchar *
 gimp_procedure_get_label (GimpProcedure *procedure)
 {
@@ -727,16 +734,14 @@ gimp_procedure_free_strings (GimpProcedure *procedure)
       g_free (procedure->authors);
       g_free (procedure->copyright);
       g_free (procedure->date);
-      g_free (procedure->deprecated);
     }
 
-  procedure->blurb      = NULL;
-  procedure->help       = NULL;
-  procedure->help_id    = NULL;
-  procedure->authors    = NULL;
-  procedure->copyright  = NULL;
-  procedure->date       = NULL;
-  procedure->deprecated = NULL;
+  procedure->blurb     = NULL;
+  procedure->help      = NULL;
+  procedure->help_id   = NULL;
+  procedure->authors   = NULL;
+  procedure->copyright = NULL;
+  procedure->date      = NULL;
 
   procedure->static_strings = FALSE;
 }
diff --git a/app/pdb/gimpprocedure.h b/app/pdb/gimpprocedure.h
index 72ce786a5f..b86d88065e 100644
--- a/app/pdb/gimpprocedure.h
+++ b/app/pdb/gimpprocedure.h
@@ -102,24 +102,24 @@ void             gimp_procedure_set_strings        (GimpProcedure    *procedure,
                                                     const gchar      *help_id,
                                                     const gchar      *authors,
                                                     const gchar      *copyright,
-                                                    const gchar      *date,
-                                                    const gchar      *deprecated);
+                                                    const gchar      *date);
 void             gimp_procedure_set_static_strings (GimpProcedure    *procedure,
                                                     const gchar      *blurb,
                                                     const gchar      *help,
                                                     const gchar      *help_id,
                                                     const gchar      *authors,
                                                     const gchar      *copyright,
-                                                    const gchar      *date,
-                                                    const gchar      *deprecated);
+                                                    const gchar      *date);
 void             gimp_procedure_take_strings       (GimpProcedure    *procedure,
                                                     gchar            *blurb,
                                                     gchar            *help,
                                                     gchar            *help_id,
                                                     gchar            *authors,
                                                     gchar            *copyright,
-                                                    gchar            *date,
-                                                    gchar            *deprecated);
+                                                    gchar            *date);
+
+void             gimp_procedure_set_deprecated     (GimpProcedure    *procedure,
+                                                    const gchar      *deprecated);
 
 const gchar    * gimp_procedure_get_label          (GimpProcedure    *procedure);
 const gchar    * gimp_procedure_get_menu_label     (GimpProcedure    *procedure);
diff --git a/app/pdb/gimprc-cmds.c b/app/pdb/gimprc-cmds.c
index d00fd1ac38..45fb4d96a7 100644
--- a/app/pdb/gimprc-cmds.c
+++ b/app/pdb/gimprc-cmds.c
@@ -228,8 +228,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("token",
                                                        "token",
@@ -259,8 +258,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Seth Burgess",
                                      "Seth Burgess",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("token",
                                                        "token",
@@ -290,8 +288,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("comment",
                                                            "comment",
@@ -314,8 +311,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_unit ("unit-id",
                                                          "unit id",
@@ -339,8 +335,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_double ("xres",
                                                         "xres",
@@ -368,8 +363,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("config",
                                                            "config",
@@ -392,8 +386,7 @@ register_gimprc_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("load-inhibit",
                                                            "load inhibit",
diff --git a/app/pdb/gradient-cmds.c b/app/pdb/gradient-cmds.c
index f5cbce4f09..6ada023625 100644
--- a/app/pdb/gradient-cmds.c
+++ b/app/pdb/gradient-cmds.c
@@ -1462,8 +1462,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1493,8 +1492,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1524,8 +1522,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1554,8 +1551,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1592,8 +1588,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1616,8 +1611,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Lars-Peter Clausen <lars metafoo de>",
                                      "Lars-Peter Clausen",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1646,8 +1640,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Federico Mena Quintero",
                                      "Federico Mena Quintero",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1693,8 +1686,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Federico Mena Quintero",
                                      "Federico Mena Quintero",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1745,8 +1737,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1788,8 +1779,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1831,8 +1821,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1874,8 +1863,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1917,8 +1905,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1954,8 +1941,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1996,8 +1982,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2033,8 +2018,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2075,8 +2059,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2112,8 +2095,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2154,8 +2136,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2191,8 +2172,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2228,8 +2208,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2271,8 +2250,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2314,8 +2292,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2350,8 +2327,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2392,8 +2368,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2428,8 +2403,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2470,8 +2444,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2506,8 +2479,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2542,8 +2514,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2578,8 +2549,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -2614,8 +2584,7 @@ register_gradient_procs (GimpPDB *pdb)
                                      NULL,
                                      "Shlomi Fish <shlomif iglu org il>",
                                      "Shlomi Fish",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
diff --git a/app/pdb/gradient-select-cmds.c b/app/pdb/gradient-select-cmds.c
index 8b7cf361f7..135a25c270 100644
--- a/app/pdb/gradient-select-cmds.c
+++ b/app/pdb/gradient-select-cmds.c
@@ -147,8 +147,7 @@ register_gradient_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("gradient-callback",
                                                        "gradient callback",
@@ -191,8 +190,7 @@ register_gradient_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("gradient-callback",
                                                        "gradient callback",
@@ -215,8 +213,7 @@ register_gradient_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("gradient-callback",
                                                        "gradient callback",
diff --git a/app/pdb/gradients-cmds.c b/app/pdb/gradients-cmds.c
index efc7f40a73..3e27f330c3 100644
--- a/app/pdb/gradients-cmds.c
+++ b/app/pdb/gradients-cmds.c
@@ -106,8 +106,7 @@ register_gradients_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2002",
-                                     NULL);
+                                     "2002");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -123,8 +122,7 @@ register_gradients_procs (GimpPDB *pdb)
                                      NULL,
                                      "Federico Mena Quintero",
                                      "Federico Mena Quintero",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/help-cmds.c b/app/pdb/help-cmds.c
index 620c1f65c0..e14d21795e 100644
--- a/app/pdb/help-cmds.c
+++ b/app/pdb/help-cmds.c
@@ -87,8 +87,7 @@ register_help_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2000",
-                                     NULL);
+                                     "2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("help-domain",
                                                        "help domain",
diff --git a/app/pdb/image-cmds.c b/app/pdb/image-cmds.c
index 8898ebd88a..fa46dce43f 100644
--- a/app/pdb/image-cmds.c
+++ b/app/pdb/image-cmds.c
@@ -2825,8 +2825,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("image-id",
                                                  "image id",
@@ -2854,8 +2853,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-images",
                                                      "num images",
@@ -2885,8 +2883,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("width",
                                                  "width",
@@ -2927,8 +2924,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("width",
                                                  "width",
@@ -2976,8 +2972,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3005,8 +3000,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3028,8 +3022,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3058,8 +3051,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3088,8 +3080,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3118,8 +3109,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3147,8 +3137,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3176,8 +3165,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3211,8 +3199,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3246,8 +3233,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3281,8 +3267,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3310,8 +3295,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3333,8 +3317,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3362,8 +3345,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Wolfgang Hofer",
                                      "Wolfgang Hofer",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3391,8 +3373,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3457,8 +3438,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3498,8 +3478,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3539,8 +3518,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3570,8 +3548,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3595,8 +3572,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3618,8 +3594,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3659,8 +3634,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3690,8 +3664,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3715,8 +3688,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3738,8 +3710,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3779,8 +3750,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3810,8 +3780,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3835,8 +3804,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3858,8 +3826,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3893,8 +3860,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3922,8 +3888,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3951,8 +3916,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -3980,8 +3944,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4009,8 +3972,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4050,8 +4012,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4079,8 +4040,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4117,8 +4077,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Larry Ewing",
                                      "Larry Ewing",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4161,8 +4120,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4196,8 +4154,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4230,8 +4187,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4264,8 +4220,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4294,8 +4249,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4324,8 +4278,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4347,8 +4300,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4376,8 +4328,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4440,8 +4391,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4469,8 +4419,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4498,8 +4447,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4527,8 +4475,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4556,8 +4503,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4585,8 +4531,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4614,8 +4559,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4643,8 +4587,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4679,8 +4622,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4715,8 +4657,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4751,8 +4692,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4787,8 +4727,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4817,8 +4756,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4847,8 +4785,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2009",
-                                     NULL);
+                                     "2009");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4877,8 +4814,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Eric Grivel <gimp lumenssolutions com>",
                                      "Eric Grivel",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4907,8 +4843,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Eric Grivel <gimp lumenssolutions com>",
                                      "Eric Grivel",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4937,8 +4872,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Eric Grivel <gimp lumenssolutions com>",
                                      "Eric Grivel",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4967,8 +4901,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -4997,8 +4930,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Austin Donnelly",
                                      "Austin Donnelly",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5032,8 +4964,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Austin Donnelly",
                                      "Austin Donnelly",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5067,8 +4998,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5098,8 +5028,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5129,8 +5058,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "2000",
-                                     NULL);
+                                     "2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5158,8 +5086,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "2000",
-                                     NULL);
+                                     "2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5187,8 +5114,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5222,8 +5148,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5257,8 +5182,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5292,8 +5216,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5328,8 +5251,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5364,8 +5286,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2011",
-                                     NULL);
+                                     "2011");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5400,8 +5321,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5428,8 +5348,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5458,8 +5377,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -5493,8 +5411,7 @@ register_image_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marc Lehmann",
                                      "Marc Lehmann",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-color-profile-cmds.c b/app/pdb/image-color-profile-cmds.c
index e52e6466b0..3872b043cb 100644
--- a/app/pdb/image-color-profile-cmds.c
+++ b/app/pdb/image-color-profile-cmds.c
@@ -341,8 +341,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -375,8 +374,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -409,8 +407,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -443,8 +440,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -473,8 +469,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -520,8 +515,7 @@ register_image_color_profile_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-convert-cmds.c b/app/pdb/image-convert-cmds.c
index 88a3d0b0d9..ef8014a2da 100644
--- a/app/pdb/image-convert-cmds.c
+++ b/app/pdb/image-convert-cmds.c
@@ -277,8 +277,7 @@ register_image_convert_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -300,8 +299,7 @@ register_image_convert_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -323,8 +321,7 @@ register_image_convert_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -385,8 +382,7 @@ register_image_convert_procs (GimpPDB *pdb)
                                      NULL,
                                      "David Gowers",
                                      "David Gowers",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("width",
                                                  "width",
@@ -425,8 +421,7 @@ register_image_convert_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-grid-cmds.c b/app/pdb/image-grid-cmds.c
index 895d8013a0..22e939ad0e 100644
--- a/app/pdb/image-grid-cmds.c
+++ b/app/pdb/image-grid-cmds.c
@@ -398,8 +398,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -433,8 +432,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -468,8 +466,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -503,8 +500,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -538,8 +534,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -568,8 +563,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -598,8 +592,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -628,8 +621,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -658,8 +650,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -688,8 +679,7 @@ register_image_grid_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sylvain Foret",
                                      "Sylvain Foret",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-guides-cmds.c b/app/pdb/image-guides-cmds.c
index 27323a29fd..0c94324cb0 100644
--- a/app/pdb/image-guides-cmds.c
+++ b/app/pdb/image-guides-cmds.c
@@ -280,8 +280,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -315,8 +314,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -350,8 +348,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -379,8 +376,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -414,8 +410,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -452,8 +447,7 @@ register_image_guides_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-sample-points-cmds.c b/app/pdb/image-sample-points-cmds.c
index 2dce133cd1..385aa9c854 100644
--- a/app/pdb/image-sample-points-cmds.c
+++ b/app/pdb/image-sample-points-cmds.c
@@ -214,8 +214,7 @@ register_image_sample_points_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -255,8 +254,7 @@ register_image_sample_points_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -284,8 +282,7 @@ register_image_sample_points_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -319,8 +316,7 @@ register_image_sample_points_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-select-cmds.c b/app/pdb/image-select-cmds.c
index fd1a667069..61f9f61387 100644
--- a/app/pdb/image-select-cmds.c
+++ b/app/pdb/image-select-cmds.c
@@ -372,8 +372,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "David Gowers",
                                      "David Gowers",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -419,8 +418,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "David Gowers",
                                      "David Gowers",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -469,8 +467,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -525,8 +522,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Martin Nordholts",
                                      "Martin Nordholts",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -593,8 +589,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -649,8 +644,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -692,8 +686,7 @@ register_image_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-transform-cmds.c b/app/pdb/image-transform-cmds.c
index 9bbed7c424..07ca99720c 100644
--- a/app/pdb/image-transform-cmds.c
+++ b/app/pdb/image-transform-cmds.c
@@ -242,8 +242,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -289,8 +288,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -312,8 +310,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -347,8 +344,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -394,8 +390,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -426,8 +421,7 @@ register_image_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/image-undo-cmds.c b/app/pdb/image-undo-cmds.c
index 8f83149c72..d67bfff781 100644
--- a/app/pdb/image-undo-cmds.c
+++ b/app/pdb/image-undo-cmds.c
@@ -296,8 +296,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -319,8 +318,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -342,8 +340,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Rapha\xc3\xabl Quinet <raphael gimp org>",
                                      "Rapha\xc3\xabl Quinet",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -371,8 +368,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -400,8 +396,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -429,8 +424,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -458,8 +452,7 @@ register_image_undo_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adam D. Moss",
                                      "Adam D. Moss",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/item-cmds.c b/app/pdb/item-cmds.c
index 1330c09ea3..ea3ac7a56b 100644
--- a/app/pdb/item-cmds.c
+++ b/app/pdb/item-cmds.c
@@ -1040,8 +1040,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1069,8 +1068,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1098,8 +1096,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1127,8 +1124,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1156,8 +1152,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1185,8 +1180,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1214,8 +1208,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1243,8 +1236,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_int ("item-id",
                                                  "item id",
@@ -1272,8 +1264,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1301,8 +1292,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1324,8 +1314,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1353,8 +1342,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1382,8 +1370,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1417,8 +1404,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1446,8 +1432,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1475,8 +1460,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1505,8 +1489,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1535,8 +1518,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1564,8 +1546,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1593,8 +1574,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Wolfgang Hofer",
                                      "Wolfgang Hofer",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1622,8 +1602,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Wolfgang Hofer",
                                      "Wolfgang Hofer",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1651,8 +1630,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2009",
-                                     NULL);
+                                     "2009");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1680,8 +1658,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2009",
-                                     NULL);
+                                     "2009");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1709,8 +1686,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2012",
-                                     NULL);
+                                     "2012");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1738,8 +1714,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2009",
-                                     NULL);
+                                     "2009");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1767,8 +1742,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1797,8 +1771,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1827,8 +1800,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1856,8 +1828,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1885,8 +1856,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1913,8 +1883,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1943,8 +1912,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jay Cox",
                                      "Jay Cox",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1978,8 +1946,7 @@ register_item_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marc Lehmann",
                                      "Marc Lehmann",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
diff --git a/app/pdb/item-transform-cmds.c b/app/pdb/item-transform-cmds.c
index 4e45a2cd16..6fd283721b 100644
--- a/app/pdb/item-transform-cmds.c
+++ b/app/pdb/item-transform-cmds.c
@@ -1036,8 +1036,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1083,8 +1082,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1139,8 +1137,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1200,8 +1197,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1283,8 +1279,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1343,8 +1338,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1404,8 +1398,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1465,8 +1458,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1517,8 +1509,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
@@ -1596,8 +1587,7 @@ register_item_transform_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_item ("item",
                                                      "item",
diff --git a/app/pdb/layer-cmds.c b/app/pdb/layer-cmds.c
index 898e5e12d0..21b45bcfdb 100644
--- a/app/pdb/layer-cmds.c
+++ b/app/pdb/layer-cmds.c
@@ -1263,8 +1263,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1331,8 +1330,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1373,8 +1371,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1409,8 +1406,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Barak Itkin <lightningismyname gmail com>",
                                      "Barak Itkin",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1438,8 +1434,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1473,8 +1468,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1496,8 +1490,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1519,8 +1512,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1560,8 +1552,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1607,8 +1598,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Manish Singh",
                                      "Manish Singh",
-                                     "2003",
-                                     NULL);
+                                     "2003");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1630,8 +1620,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1676,8 +1665,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1712,8 +1700,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1741,8 +1728,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Geert Jordaens",
                                      "Geert Jordaens",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer_mask ("mask",
                                                            "mask",
@@ -1770,8 +1756,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1799,8 +1784,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1829,8 +1813,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1858,8 +1841,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1887,8 +1869,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1916,8 +1897,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1945,8 +1925,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1974,8 +1953,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2003,8 +1981,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2032,8 +2009,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2061,8 +2037,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2090,8 +2065,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2119,8 +2093,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2148,8 +2121,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2178,8 +2150,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2208,8 +2179,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2238,8 +2208,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2268,8 +2237,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2298,8 +2266,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2328,8 +2295,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2358,8 +2324,7 @@ register_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2017",
-                                     NULL);
+                                     "2017");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
diff --git a/app/pdb/message-cmds.c b/app/pdb/message-cmds.c
index 82850193fb..ea1340a2c4 100644
--- a/app/pdb/message-cmds.c
+++ b/app/pdb/message-cmds.c
@@ -126,8 +126,7 @@ register_message_procs (GimpPDB *pdb)
                                      NULL,
                                      "Manish Singh",
                                      "Manish Singh",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("message",
                                                        "message",
@@ -150,8 +149,7 @@ register_message_procs (GimpPDB *pdb)
                                      NULL,
                                      "Manish Singh",
                                      "Manish Singh",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("handler",
                                                       "handler",
@@ -174,8 +172,7 @@ register_message_procs (GimpPDB *pdb)
                                      NULL,
                                      "Manish Singh",
                                      "Manish Singh",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("handler",
                                                   "handler",
diff --git a/app/pdb/paint-tools-cmds.c b/app/pdb/paint-tools-cmds.c
index 816f2d890a..cb44c1b66e 100644
--- a/app/pdb/paint-tools-cmds.c
+++ b/app/pdb/paint-tools-cmds.c
@@ -956,8 +956,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -996,8 +995,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1030,8 +1028,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1089,8 +1086,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1123,8 +1119,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1170,8 +1165,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1204,8 +1198,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1258,8 +1251,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1292,8 +1284,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1340,8 +1331,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1374,8 +1364,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Kevin Sookocheff",
                                      "Kevin Sookocheff",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1426,8 +1415,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Kevin Sookocheff",
                                      "Kevin Sookocheff",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1460,8 +1448,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1513,8 +1500,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1547,8 +1533,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1581,8 +1566,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -1621,8 +1605,7 @@ register_paint_tools_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
diff --git a/app/pdb/palette-cmds.c b/app/pdb/palette-cmds.c
index 252be823a6..13e75bfcd7 100644
--- a/app/pdb/palette-cmds.c
+++ b/app/pdb/palette-cmds.c
@@ -616,8 +616,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -647,8 +646,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -678,8 +676,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -716,8 +713,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -740,8 +736,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -770,8 +765,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -800,8 +794,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -835,8 +828,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -865,8 +857,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -895,8 +886,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -939,8 +929,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -969,8 +958,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1006,8 +994,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1043,8 +1030,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -1080,8 +1066,7 @@ register_palette_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
diff --git a/app/pdb/palette-select-cmds.c b/app/pdb/palette-select-cmds.c
index 5e9bc83cb8..47e984259d 100644
--- a/app/pdb/palette-select-cmds.c
+++ b/app/pdb/palette-select-cmds.c
@@ -140,8 +140,7 @@ register_palette_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2002",
-                                     NULL);
+                                     "2002");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("palette-callback",
                                                        "palette callback",
@@ -178,8 +177,7 @@ register_palette_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2002",
-                                     NULL);
+                                     "2002");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("palette-callback",
                                                        "palette callback",
@@ -202,8 +200,7 @@ register_palette_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2002",
-                                     NULL);
+                                     "2002");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("palette-callback",
                                                        "palette callback",
diff --git a/app/pdb/palettes-cmds.c b/app/pdb/palettes-cmds.c
index e4f4fec0d2..d3a377bce4 100644
--- a/app/pdb/palettes-cmds.c
+++ b/app/pdb/palettes-cmds.c
@@ -106,8 +106,7 @@ register_palettes_procs (GimpPDB *pdb)
                                      NULL,
                                      "Adrian Likins <adrian gimp org>",
                                      "Adrian Likins",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -123,8 +122,7 @@ register_palettes_procs (GimpPDB *pdb)
                                      NULL,
                                      "Nathan Summers <rock gimp org>",
                                      "Nathan Summers",
-                                     "2001",
-                                     NULL);
+                                     "2001");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/pattern-cmds.c b/app/pdb/pattern-cmds.c
index 0667e4df01..391b7c44f7 100644
--- a/app/pdb/pattern-cmds.c
+++ b/app/pdb/pattern-cmds.c
@@ -167,8 +167,7 @@ register_pattern_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -209,8 +208,7 @@ register_pattern_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
diff --git a/app/pdb/pattern-select-cmds.c b/app/pdb/pattern-select-cmds.c
index 7b7f2426e3..4a1cb58c38 100644
--- a/app/pdb/pattern-select-cmds.c
+++ b/app/pdb/pattern-select-cmds.c
@@ -140,8 +140,7 @@ register_pattern_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("pattern-callback",
                                                        "pattern callback",
@@ -178,8 +177,7 @@ register_pattern_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("pattern-callback",
                                                        "pattern callback",
@@ -202,8 +200,7 @@ register_pattern_select_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("pattern-callback",
                                                        "pattern callback",
diff --git a/app/pdb/patterns-cmds.c b/app/pdb/patterns-cmds.c
index 6779b7e3de..ec681f9673 100644
--- a/app/pdb/patterns-cmds.c
+++ b/app/pdb/patterns-cmds.c
@@ -107,8 +107,7 @@ register_patterns_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2002",
-                                     NULL);
+                                     "2002");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -124,8 +123,7 @@ register_patterns_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filter",
                                                        "filter",
diff --git a/app/pdb/pdb-cmds.c b/app/pdb/pdb-cmds.c
index 45d57562bf..b03114ebbc 100644
--- a/app/pdb/pdb-cmds.c
+++ b/app/pdb/pdb-cmds.c
@@ -866,8 +866,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_return_value (procedure,
                                    gimp_param_spec_string ("temp-name",
                                                            "temp name",
@@ -890,8 +889,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Josh MacDonald",
                                      "Spencer Kimball & Josh MacDonald & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("filename",
                                                        "filename",
@@ -914,8 +912,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("name",
                                                        "name",
@@ -991,8 +988,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1021,8 +1017,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1064,8 +1059,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1095,8 +1089,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1126,8 +1119,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1157,8 +1149,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1188,8 +1179,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1219,8 +1209,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1254,8 +1243,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1296,8 +1284,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1341,8 +1328,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1386,8 +1372,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1422,8 +1407,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("procedure-name",
                                                        "procedure name",
@@ -1458,8 +1442,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("identifier",
                                                        "identifier",
@@ -1493,8 +1476,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Nick Lamb",
                                      "Nick Lamb",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("identifier",
                                                        "identifier",
@@ -1523,8 +1505,7 @@ register_pdb_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("identifier",
                                                        "identifier",
diff --git a/app/pdb/plug-in-cmds.c b/app/pdb/plug-in-cmds.c
index 3ec54349be..22f24f37c2 100644
--- a/app/pdb/plug-in-cmds.c
+++ b/app/pdb/plug-in-cmds.c
@@ -258,8 +258,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Andy Thomas",
                                      "Andy Thomas",
-                                     "1998",
-                                     NULL);
+                                     "1998");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("search-string",
                                                        "search string",
@@ -326,8 +325,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2000",
-                                     NULL);
+                                     "2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("domain-name",
                                                        "domain name",
@@ -357,8 +355,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2000",
-                                     NULL);
+                                     "2000");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("domain-name",
                                                        "domain name",
@@ -388,8 +385,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("menu-path",
                                                        "menu path",
@@ -419,8 +415,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("handler",
                                                   "handler",
@@ -443,8 +438,7 @@ register_plug_in_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_enum ("handler",
                                                       "handler",
diff --git a/app/pdb/plug-in-compat-cmds.c b/app/pdb/plug-in-compat-cmds.c
index d7f686493d..eb59a7647d 100644
--- a/app/pdb/plug-in-compat-cmds.c
+++ b/app/pdb/plug-in-compat-cmds.c
@@ -4793,8 +4793,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:alien-map' for credits.",
                                      "Compatibility procedure. Please see 'gegl:alien-map' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -4889,8 +4888,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:antialias' for credits.",
                                      "Compatibility procedure. Please see 'gegl:antialias' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -4925,8 +4923,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:texturize-canvas' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:texturize-canvas' for 
credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -4973,8 +4970,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:apply-lens' for credits.",
                                      "Compatibility procedure. Please see 'gegl:apply-lens' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5033,8 +5029,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5069,8 +5064,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5105,8 +5099,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast-hsv' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast-hsv' for 
credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5141,8 +5134,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:bump-map' for credits.",
                                      "Compatibility procedure. Please see 'gegl:bump-map' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5243,8 +5235,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:bump-map' for credits.",
                                      "Compatibility procedure. Please see 'gegl:bump-map' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5345,8 +5336,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast' for 
credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5382,8 +5372,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:cartoon' for credits.",
                                      "Compatibility procedure. Please see 'gegl:cartoon' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5430,8 +5419,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:channel-mixer' for credits.",
                                      "Compatibility procedure. Please see 'gegl:channel-mixer' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5526,8 +5514,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5569,8 +5556,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:convolution-matrix' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:convolution-matrix' for 
credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5651,8 +5637,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:cubism' for credits.",
                                      "Compatibility procedure. Please see 'gegl:cubism' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5705,8 +5690,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:deinterlace' for credits.",
                                      "Compatibility procedure. Please see 'gegl:deinterlace' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5747,8 +5731,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:diffraction-patterns' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:diffraction-patterns' for 
credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5855,8 +5838,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:displace' for credits.",
                                      "Compatibility procedure. Please see 'gegl:displace' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -5933,8 +5915,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:displace' for credits.",
                                      "Compatibility procedure. Please see 'gegl:displace' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6011,8 +5992,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:difference-of-gaussians' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:difference-of-gaussians' for 
credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6071,8 +6051,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:edge' for credits.",
                                      "Compatibility procedure. Please see 'gegl:edge' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6125,8 +6104,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:emboss' for credits.",
                                      "Compatibility procedure. Please see 'gegl:emboss' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6185,8 +6163,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:engrave' for credits.",
                                      "Compatibility procedure. Please see 'gegl:engrave' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6233,8 +6210,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:color-exchange' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:color-exchange' for 
credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6323,8 +6299,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:lens-flare' for credits.",
                                      "Compatibility procedure. Please see 'gegl:lens-flare' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6371,8 +6346,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:fractal-trace' for credits.",
                                      "Compatibility procedure. Please see 'gegl:fractal-trace' for credits.",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6443,8 +6417,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6497,8 +6470,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6551,8 +6523,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6599,8 +6570,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6653,8 +6623,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6701,8 +6670,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:tile-glass' for credits.",
                                      "Compatibility procedure. Please see 'gegl:tile-glass' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6749,8 +6717,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-hsv' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-hsv' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6809,8 +6776,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:illusion' for credits.",
                                      "Compatibility procedure. Please see 'gegl:illusion' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6857,8 +6823,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:edge-laplace' for credits.",
                                      "Compatibility procedure. Please see 'gegl:edge-laplace' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6893,8 +6858,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:lens-distortion' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:lens-distortion' for 
credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -6965,8 +6929,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:tile-seamless' for credits.",
                                      "Compatibility procedure. Please see 'gegl:tile-seamless' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7001,8 +6964,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:maze' for credits.",
                                      "Compatibility procedure. Please see 'gegl:maze' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7079,8 +7041,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:motion-blur-linear, -zoom, 
-cirular' for credits.",
                                      "Compatibility procedure. Please see 'gegl:motion-blur-linear, -zoom, 
-cirular' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7145,8 +7106,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:motion-blur-linear, -zoom, 
-cirular' for credits.",
                                      "Compatibility procedure. Please see 'gegl:motion-blur-linear, -zoom, 
-cirular' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7211,8 +7171,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:mosaic' for credits.",
                                      "Compatibility procedure. Please see 'gegl:mosaic' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7319,8 +7278,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:edge-neon' for credits.",
                                      "Compatibility procedure. Please see 'gegl:edge-neon' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7367,8 +7325,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:newsprint' for credits.",
                                      "Compatibility procedure. Please see 'gegl:newsprint' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7475,8 +7432,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:stretch-contrast' for 
credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7511,8 +7467,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:supernova' for credits.",
                                      "Compatibility procedure. Please see 'gegl:supernova' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7584,8 +7539,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:oilify' for credits.",
                                      "Compatibility procedure. Please see 'gegl:oilify' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7632,8 +7586,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:oilify' for credits.",
                                      "Compatibility procedure. Please see 'gegl:oilify' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7698,8 +7651,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:tile-paper' for credits.",
                                      "Compatibility procedure. Please see 'gegl:tile-paper' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7784,8 +7736,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:photocopy' for credits.",
                                      "Compatibility procedure. Please see 'gegl:photocopy' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7844,8 +7795,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7886,8 +7836,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7934,8 +7883,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:plasma' for credits.",
                                      "Compatibility procedure. Please see 'gegl:plasma' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -7982,8 +7930,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8048,8 +7995,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:red-eye-removal' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:red-eye-removal' for 
credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8090,8 +8036,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-hurl' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-hurl' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8150,8 +8095,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-pick' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-pick' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8210,8 +8154,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-slur' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-slur' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8270,8 +8213,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-rgb' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-rgb' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8342,8 +8284,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:ripple' for credits.",
                                      "Compatibility procedure. Please see 'gegl:ripple' for credits.",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8420,8 +8361,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8468,8 +8408,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-rgb' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-rgb' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8534,8 +8473,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur-selective' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:gaussian-blur-selective' for 
credits.",
-                                     "2099",
-                                     NULL);
+                                     "2099");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8582,8 +8520,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8618,8 +8555,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:shift' for credits.",
                                      "Compatibility procedure. Please see 'gegl:shift' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8666,8 +8602,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:sinus' for credits.",
                                      "Compatibility procedure. Please see 'gegl:sinus' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8782,8 +8717,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:edge-sobel' for credits.",
                                      "Compatibility procedure. Please see 'gegl:edge-sobel' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8836,8 +8770,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:softglow' for credits.",
                                      "Compatibility procedure. Please see 'gegl:softglow' for credits.",
-                                     "2019",
-                                     NULL);
+                                     "2019");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8890,8 +8823,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-solid' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-solid' for credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -8962,8 +8894,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:noise-spread' for credits.",
                                      "Compatibility procedure. Please see 'gegl:noise-spread' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9010,8 +8941,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9052,8 +8982,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:unsharp-mask' for credits.",
                                      "Compatibility procedure. Please see 'gegl:unsharp-mask' for credits.",
-                                     "2018",
-                                     NULL);
+                                     "2018");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9106,8 +9035,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:video-degradation' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:video-degradation' for 
credits.",
-                                     "2014",
-                                     NULL);
+                                     "2014");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9160,8 +9088,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1997",
-                                     NULL);
+                                     "1997");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9196,8 +9123,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9268,8 +9194,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9340,8 +9265,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
                                      "Compatibility procedure. Please see 'gegl:value-propagate' for 
credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9412,8 +9336,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:waves' for credits.",
                                      "Compatibility procedure. Please see 'gegl:waves' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9478,8 +9401,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:whirl-pinch' for credits.",
                                      "Compatibility procedure. Please see 'gegl:whirl-pinch' for credits.",
-                                     "2013",
-                                     NULL);
+                                     "2013");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
@@ -9532,8 +9454,7 @@ register_plug_in_compat_procs (GimpPDB *pdb)
                                      NULL,
                                      "Compatibility procedure. Please see 'gegl:wind' for credits.",
                                      "Compatibility procedure. Please see 'gegl:wind' for credits.",
-                                     "2015",
-                                     NULL);
+                                     "2015");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_enum ("run-mode",
                                                   "run mode",
diff --git a/app/pdb/progress-cmds.c b/app/pdb/progress-cmds.c
index 2f9b2c6a32..1176f14512 100644
--- a/app/pdb/progress-cmds.c
+++ b/app/pdb/progress-cmds.c
@@ -306,8 +306,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("message",
                                                        "message",
@@ -336,8 +335,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                g_param_spec_double ("percentage",
                                                     "percentage",
@@ -359,8 +357,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -376,8 +373,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("message",
                                                        "message",
@@ -400,8 +396,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_pdb_register_procedure (pdb, procedure);
   g_object_unref (procedure);
 
@@ -417,8 +412,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("window",
                                                      "window",
@@ -440,8 +434,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("progress-callback",
                                                        "progress callback",
@@ -464,8 +457,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("progress-callback",
                                                        "progress callback",
@@ -488,8 +480,7 @@ register_progress_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "2004",
-                                     NULL);
+                                     "2004");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("progress-callback",
                                                        "progress callback",
diff --git a/app/pdb/selection-cmds.c b/app/pdb/selection-cmds.c
index 585757c90c..001a73c4c4 100644
--- a/app/pdb/selection-cmds.c
+++ b/app/pdb/selection-cmds.c
@@ -504,8 +504,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -557,8 +556,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -598,8 +596,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -627,8 +624,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -662,8 +658,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_drawable ("drawable",
                                                          "drawable",
@@ -703,8 +698,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -726,8 +720,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -749,8 +742,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -772,8 +764,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -795,8 +786,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -824,8 +814,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -853,8 +842,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -882,8 +870,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -911,8 +898,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Ell",
                                      "Ell",
-                                     "2016",
-                                     NULL);
+                                     "2016");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -934,8 +920,7 @@ register_selection_procs (GimpPDB *pdb)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/pdb/text-layer-cmds.c b/app/pdb/text-layer-cmds.c
index 93f55959c8..320ddfa3bd 100644
--- a/app/pdb/text-layer-cmds.c
+++ b/app/pdb/text-layer-cmds.c
@@ -1152,8 +1152,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1209,8 +1208,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1239,8 +1237,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1269,8 +1266,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Barak Itkin <lightningismyname gmail com>",
                                      "Barak Itkin",
-                                     "2010",
-                                     NULL);
+                                     "2010");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1299,8 +1295,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1329,8 +1324,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1359,8 +1353,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1396,8 +1389,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1433,8 +1425,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1462,8 +1453,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1491,8 +1481,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1521,8 +1510,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Sven Neumann <sven gimp org>",
                                      "Sven Neumann",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1551,8 +1539,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1580,8 +1567,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1609,8 +1595,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1639,8 +1624,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1669,8 +1653,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1699,8 +1682,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1729,8 +1711,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1759,8 +1740,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1789,8 +1769,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1819,8 +1798,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1849,8 +1827,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1878,8 +1855,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1907,8 +1883,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1936,8 +1911,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1965,8 +1939,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -1994,8 +1967,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
@@ -2023,8 +1995,7 @@ register_text_layer_procs (GimpPDB *pdb)
                                      NULL,
                                      "Barak Itkin <lightningismyname gmail com>",
                                      "Barak Itkin",
-                                     "2009",
-                                     NULL);
+                                     "2009");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_layer ("layer",
                                                       "layer",
diff --git a/app/pdb/text-tool-cmds.c b/app/pdb/text-tool-cmds.c
index c6de3b1e6d..9374343cd4 100644
--- a/app/pdb/text-tool-cmds.c
+++ b/app/pdb/text-tool-cmds.c
@@ -166,8 +166,7 @@ register_text_tool_procs (GimpPDB *pdb)
                                      NULL,
                                      "Martin Edlman & Sven Neumann",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1998- 2001",
-                                     NULL);
+                                     "1998- 2001");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -252,8 +251,7 @@ register_text_tool_procs (GimpPDB *pdb)
                                      NULL,
                                      "Martin Edlman & Sven Neumann",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1998- 2001",
-                                     NULL);
+                                     "1998- 2001");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("text",
                                                        "text",
diff --git a/app/pdb/unit-cmds.c b/app/pdb/unit-cmds.c
index dfdc00ce22..8b7c9632c1 100644
--- a/app/pdb/unit-cmds.c
+++ b/app/pdb/unit-cmds.c
@@ -390,8 +390,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-units",
                                                      "num units",
@@ -413,8 +412,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_return_value (procedure,
                                    g_param_spec_int ("num-units",
                                                      "num units",
@@ -436,8 +434,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_string ("identifier",
                                                        "identifier",
@@ -508,8 +505,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -539,8 +535,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -570,8 +565,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -602,8 +596,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -633,8 +626,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -664,8 +656,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -696,8 +687,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -728,8 +718,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
@@ -760,8 +749,7 @@ register_unit_procs (GimpPDB *pdb)
                                      NULL,
                                      "Michael Natterer <mitch gimp org>",
                                      "Michael Natterer",
-                                     "1999",
-                                     NULL);
+                                     "1999");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_unit ("unit-id",
                                                      "unit id",
diff --git a/app/pdb/vectors-cmds.c b/app/pdb/vectors-cmds.c
index ade5faba6e..09f51f24ae 100644
--- a/app/pdb/vectors-cmds.c
+++ b/app/pdb/vectors-cmds.c
@@ -1316,8 +1316,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1352,8 +1351,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Marcus Heese <heese cip ifi lmu de>",
                                      "Marcus Heese",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -1387,8 +1385,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Barak Itkin <lightningismyname gmail com>",
                                      "Barak Itkin",
-                                     "2008",
-                                     NULL);
+                                     "2008");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1416,8 +1413,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1450,8 +1446,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1491,8 +1486,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1556,8 +1550,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1585,8 +1578,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1614,8 +1606,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1655,8 +1646,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1696,8 +1686,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jo\xc3\xa3o S. O. Bueno",
                                      "Jo\xc3\xa3o S. O. Bueno",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1743,8 +1732,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jo\xc3\xa3o S. O. Bueno",
                                      "Jo\xc3\xa3o S. O. Bueno",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1787,8 +1775,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Jo\xc3\xa3o S. O. Bueno",
                                      "Jo\xc3\xa3o S. O. Bueno",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1840,8 +1827,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1893,8 +1879,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1946,8 +1931,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -1998,8 +1982,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -2039,8 +2022,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -2080,8 +2062,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -2133,8 +2114,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -2198,8 +2178,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2005",
-                                     NULL);
+                                     "2005");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_vectors ("vectors",
                                                         "vectors",
@@ -2257,8 +2236,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -2311,8 +2289,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Simon Budig",
                                      "Simon Budig",
-                                     "2006",
-                                     NULL);
+                                     "2006");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -2371,8 +2348,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
@@ -2407,8 +2383,7 @@ register_vectors_procs (GimpPDB *pdb)
                                      NULL,
                                      "Bill Skaggs <weskaggs primate ucdavis edu>",
                                      "Bill Skaggs",
-                                     "2007",
-                                     NULL);
+                                     "2007");
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_image ("image",
                                                       "image",
diff --git a/app/plug-in/gimpplugin-message.c b/app/plug-in/gimpplugin-message.c
index 67a3eb82ef..06cfa9ced9 100644
--- a/app/plug-in/gimpplugin-message.c
+++ b/app/plug-in/gimpplugin-message.c
@@ -849,8 +849,7 @@ gimp_plug_in_handle_proc_install (GimpPlugIn    *plug_in,
                               proc_install->help_id,
                               proc_install->authors,
                               proc_install->copyright,
-                              proc_install->date,
-                              NULL);
+                              proc_install->date);
 
   for (i = 0; i < proc_install->nparams; i++)
     {
diff --git a/app/xcf/xcf.c b/app/xcf/xcf.c
index e9c7278614..e7531a22b1 100644
--- a/app/xcf/xcf.c
+++ b/app/xcf/xcf.c
@@ -132,8 +132,7 @@ xcf_init (Gimp *gimp)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
@@ -206,8 +205,7 @@ xcf_init (Gimp *gimp)
                                      NULL,
                                      "Spencer Kimball & Peter Mattis",
                                      "Spencer Kimball & Peter Mattis",
-                                     "1995-1996",
-                                     NULL);
+                                     "1995-1996");
 
   gimp_procedure_add_argument (procedure,
                                gimp_param_spec_enum ("dummy-param",
diff --git a/pdb/app.pl b/pdb/app.pl
index b8eb6c6331..5bee692092 100644
--- a/pdb/app.pl
+++ b/pdb/app.pl
@@ -701,11 +701,17 @@ sub generate {
                                      NULL,
                                      "$proc->{author}",
                                      "$proc->{copyright}",
-                                     "$proc->{date}",
-                                     @{[$proc->{deprecated} ? "\"$proc->{deprecated}\"" : 'NULL']});
+                                     "$proc->{date}");
 CODE
 
-        $argc = 0;
+        if ($proc->{deprecated}) {
+           $out->{register} .= <<CODE;
+  gimp_procedure_set_deprecated (procedure,
+                                 "\"$proc->{deprecated}\"");
+CODE
+       }
+
+       $argc = 0;
 
         foreach $arg (@inargs) {
            my ($pspec, $postproc) = &generate_pspec($arg);



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