[vte] all: Clean up licence headers



commit 5e14529d4219f3792690566ef7ec70febd87e070
Author: Christian Persch <chpe src gnome org>
Date:   Sun Jan 31 23:10:29 2021 +0100

    all: Clean up licence headers
    
    Unify the licence headers so that all same-licensed files use the exact
    same text.
    
    For some time now, libvte has been effectively LGPL3+ due to newer files being
    LGPL3+ only while some older files were still nominally LGPL2+ as per their
    licence headers.  Exercise the "or (at your option) any later version" upgrade
    option to henceforth use, modify and distribute all these files under LGPL3+
    only.

 COPYING.GPL3                    |   4 +-
 COPYING.LGPL2                   | 502 ----------------------------------------
 Makefile.meson                  |  16 +-
 bindings/gir/meson.build        |  16 +-
 bindings/glade/meson.build      |  16 +-
 bindings/meson.build            |  16 +-
 bindings/vala/app.gresource.xml |  10 +-
 bindings/vala/app.vala          |   4 +-
 bindings/vala/meson.build       |  16 +-
 doc/reference/meson.build       |  16 +-
 doc/reference/vte-docs.xml      |  25 +-
 meson.build                     |  16 +-
 meson_options.txt               |  16 +-
 perf/256test.sh                 |   9 +-
 perf/deco.sh                    |   9 +-
 perf/img.sh                     |   9 +-
 perf/printwinsize.py            |  20 +-
 perf/sgr-test.sh                |   9 +-
 po/meson.build                  |  16 +-
 src/app/app-gtk3.gresource.xml  |  10 +-
 src/app/app.cc                  |   2 +-
 src/app/appmenu-gtk3.ui         |   2 +-
 src/app/meson.build             |  16 +-
 src/app/search-popover-gtk3.ui  |   2 +-
 src/app/window-gtk3.ui          |   2 +-
 src/attr.hh                     |  16 +-
 src/bidi.cc                     |  17 +-
 src/bidi.hh                     |  17 +-
 src/box_drawing_generate.sh     |   9 +-
 src/buffer.h                    |  17 +-
 src/cairo-glue.hh               |  14 +-
 src/caps.hh                     |  17 +-
 src/cell.hh                     |  17 +-
 src/chunk.cc                    |  16 +-
 src/chunk.hh                    |  16 +-
 src/clipboard-gtk.cc            |  16 +-
 src/clipboard-gtk.hh            |  16 +-
 src/color-triple.hh             |  16 +-
 src/cxx-utils.hh                |  16 +-
 src/debug.cc                    |  17 +-
 src/debug.h                     |  17 +-
 src/decoder-cat.cc              |  14 +-
 src/drawing-cairo.cc            |  16 +-
 src/drawing-cairo.hh            |  16 +-
 src/dumpkeys.c                  |  17 +-
 src/fonts-pangocairo.cc         |  16 +-
 src/fonts-pangocairo.hh         |  16 +-
 src/fwd.hh                      |  16 +-
 src/glib-glue.hh                |  16 +-
 src/gobject-glue.hh             |  16 +-
 src/gtk-glue.hh                 |  16 +-
 src/icu-converter.cc            |  16 +-
 src/icu-converter.hh            |  16 +-
 src/icu-decoder.cc              |  16 +-
 src/icu-decoder.hh              |  16 +-
 src/icu-glue.cc                 |  16 +-
 src/icu-glue.hh                 |  16 +-
 src/image.cc                    |  16 +-
 src/image.hh                    |  16 +-
 src/keymap.cc                   |  17 +-
 src/keymap.h                    |  17 +-
 src/libc-glue.hh                |  16 +-
 src/meson.build                 |  16 +-
 src/mev.c                       |  17 +-
 src/minifont.cc                 |  16 +-
 src/minifont.hh                 |  16 +-
 src/missing.cc                  |  16 +-
 src/missing.hh                  |  16 +-
 src/modes-ecma.hh               |  16 +-
 src/modes-private.hh            |  16 +-
 src/modes-test.cc               |  16 +-
 src/modes.hh                    |  16 +-
 src/pango-glue.hh               |  14 +-
 src/parser-arg.hh               |  16 +-
 src/parser-cat.cc               |  14 +-
 src/parser-charset-tables.hh    |  16 +-
 src/parser-charset.hh           |  16 +-
 src/parser-decsgr.hh            |  18 +-
 src/parser-glue.hh              |  16 +-
 src/parser-osc.hh               |  16 +-
 src/parser-reply.hh             |  16 +-
 src/parser-seq.py               |  32 +--
 src/parser-sgr.hh               |  18 +-
 src/parser-string.hh            |  16 +-
 src/parser-test.cc              |  16 +-
 src/parser.cc                   |  14 +-
 src/parser.hh                   |  16 +-
 src/pcre2-glue.hh               |  16 +-
 src/pty.cc                      |  17 +-
 src/pty.hh                      |  16 +-
 src/reaper.cc                   |  17 +-
 src/reaper.hh                   |  17 +-
 src/reflect.c                   |  17 +-
 src/refptr-test.cc              |  16 +-
 src/refptr.hh                   |  16 +-
 src/regex.cc                    |  16 +-
 src/regex.hh                    |  16 +-
 src/ring.cc                     |  17 +-
 src/ring.hh                     |  17 +-
 src/ringview.cc                 |  17 +-
 src/ringview.hh                 |  17 +-
 src/sixel-context.cc            |  14 +-
 src/sixel-context.hh            |  14 +-
 src/sixel-fuzzer.cc             |  16 +-
 src/sixel-parser.hh             |  14 +-
 src/sixel-test.cc               |  14 +-
 src/slowcat.c                   |  17 +-
 src/spawn.cc                    |  17 +-
 src/spawn.hh                    |  16 +-
 src/std-glue.hh                 |  14 +-
 src/systemd.cc                  |  16 +-
 src/systemd.hh                  |  16 +-
 src/tabstops-test.cc            |  16 +-
 src/tabstops.hh                 |  16 +-
 src/test-vte-urlencode-cwd.sh   |   9 +-
 src/urlencode.cc                |   2 +-
 src/utf8-test.cc                |  16 +-
 src/vte.cc                      |  17 +-
 src/vte.csh.in                  |   2 +-
 src/vte.gresource.xml           |  12 +-
 src/vte.sh.in                   |   2 +-
 src/vte/meson.build             |  16 +-
 src/vte/vte.h                   |  17 +-
 src/vte/vtedeprecated.h         |  17 +-
 src/vte/vteenums.h              |  17 +-
 src/vte/vteglobals.h            |  17 +-
 src/vte/vtemacros.h             |  17 +-
 src/vte/vtepty.h                |  17 +-
 src/vte/vteregex.h              |  16 +-
 src/vte/vteterminal.h           |  17 +-
 src/vte/vteversion.h.in         |  17 +-
 src/vteaccess.cc                |  17 +-
 src/vteaccess.h                 |  17 +-
 src/vtedefines.hh               |  17 +-
 src/vtegtk.cc                   |  16 +-
 src/vtegtk.hh                   |  16 +-
 src/vteinternal.hh              |  17 +-
 src/vtepty.cc                   |  17 +-
 src/vteptyinternal.hh           |  16 +-
 src/vteregex.cc                 |  16 +-
 src/vteregexinternal.hh         |  16 +-
 src/vterowdata.cc               |  17 +-
 src/vterowdata.hh               |  17 +-
 src/vteseq.cc                   |  17 +-
 src/vtespawn.cc                 |  23 +-
 src/vtespawn.hh                 |  20 +-
 src/vtestream-base.h            |  17 +-
 src/vtestream-file.h            |  17 +-
 src/vtestream.cc                |  17 +-
 src/vtestream.h                 |  17 +-
 src/vtetypes.cc                 |  16 +-
 src/vtetypes.hh                 |  16 +-
 src/vteunistr.cc                |  17 +-
 src/vteunistr.h                 |  17 +-
 src/vteutils.cc                 |  17 +-
 src/vteutils.h                  |  17 +-
 src/widget.cc                   |  16 +-
 src/widget.hh                   |  16 +-
 src/xticker.c                   |  17 +-
 159 files changed, 1180 insertions(+), 1741 deletions(-)
---
diff --git a/COPYING.GPL3 b/COPYING.GPL3
index 24afbe2d..25f026d3 100644
--- a/COPYING.GPL3
+++ b/COPYING.GPL3
@@ -646,7 +646,7 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
@@ -665,7 +665,7 @@ might be different; for a GUI interface, you would use an "about box".
   You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.
 
   The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
diff --git a/Makefile.meson b/Makefile.meson
index a7b97472..4917fb23 100644
--- a/Makefile.meson
+++ b/Makefile.meson
@@ -1,14 +1,14 @@
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/bindings/gir/meson.build b/bindings/gir/meson.build
index dba5a2db..3793a430 100644
--- a/bindings/gir/meson.build
+++ b/bindings/gir/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/bindings/glade/meson.build b/bindings/glade/meson.build
index 2d241101..90d4672e 100644
--- a/bindings/glade/meson.build
+++ b/bindings/glade/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2020 Aleksandr Mezin
 # Copyright © 2020 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/bindings/meson.build b/bindings/meson.build
index 3ca2142a..626e4679 100644
--- a/bindings/meson.build
+++ b/bindings/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/bindings/vala/app.gresource.xml b/bindings/vala/app.gresource.xml
index 9095d322..65ee4e92 100644
--- a/bindings/vala/app.gresource.xml
+++ b/bindings/vala/app.gresource.xml
@@ -2,18 +2,18 @@
 <!--
   Copyright © 2014 Christian Persch
 
-  This program is free software; you can redistribute it and/or modify
+  This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2, or (at your option)
-  any later version.
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
-  This program is distributed in the hope conf it will be useful,
+  This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <gresources>
   <gresource prefix="/org/gnome/vte/test/app">
diff --git a/bindings/vala/app.vala b/bindings/vala/app.vala
index fc26c2b0..8ab27e5a 100644
--- a/bindings/vala/app.vala
+++ b/bindings/vala/app.vala
@@ -4,7 +4,7 @@
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -13,7 +13,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 namespace Test
diff --git a/bindings/vala/meson.build b/bindings/vala/meson.build
index 809e678a..ec1ddf0b 100644
--- a/bindings/vala/meson.build
+++ b/bindings/vala/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/doc/reference/meson.build b/doc/reference/meson.build
index 5af8fa3d..b47bc7ed 100644
--- a/doc/reference/meson.build
+++ b/doc/reference/meson.build
@@ -1,14 +1,14 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/doc/reference/vte-docs.xml b/doc/reference/vte-docs.xml
index a628d4f3..e3cd5180 100644
--- a/doc/reference/vte-docs.xml
+++ b/doc/reference/vte-docs.xml
@@ -7,19 +7,18 @@
   <!--
     Copyright © 2009, 2010 Christian Persch
 
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2.1 of the License, or (at your option) any later version.
+    This library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published
+    by the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
  
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-    Lesser General Public License for more details.
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
  
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+    You should have received a copy of the GNU Lesser General Public License
+    along with this library.  If not, see <https://www.gnu.org/licenses/>.
     -->
 
   <bookinfo>
@@ -39,12 +38,12 @@
     <legalnotice>
       <para>
         Permission is granted to copy, distribute and/or modify this document
-        under the terms of the <citetitle>GNU Lesser General Public Licence</citetitle>, Version 2.1
+        under the terms of the <citetitle>GNU Lesser General Public Licence</citetitle>, Version 3
         or (at your option) any later version published by the Free Software Foundation.
 
         You may obtain a copy of the <citetitle>GNU Lesser General Public Licence</citetitle>
         from the Free Software Foundation at
-        <ulink type="http" url="http://www.gnu.org/licences/";>GNU Licences web site</ulink>
+        <ulink type="http" url="https://www.gnu.org/licences/";>GNU Licences web site</ulink>
         or by writing to:
 
         <address>
@@ -144,7 +143,7 @@
       This library is free software; you can redistribute it and/or
       modify it under the terms of the <citetitle>GNU Lesser General Public
       Licence</citetitle> as published by the Free Software Foundation; either
-      version 2.1 of the Licence, or (at your option) any later version.
+      version 3 of the Licence, or (at your option) any later version.
     </para>
 
     <para>
@@ -158,7 +157,7 @@
     <para>
       You may obtain a copy of the <citetitle>GNU Lesser General Public Licence</citetitle>
       from the Free Software Foundation at
-      <ulink type="http" url="http://www.gnu.org/licences/";>GNU Licences web site</ulink>
+      <ulink type="http" url="https://www.gnu.org/licences/";>GNU Licences web site</ulink>
       or by writing to:
 
       <address>
diff --git a/meson.build b/meson.build
index ce52cb8d..4f5287e3 100644
--- a/meson.build
+++ b/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/meson_options.txt b/meson_options.txt
index 9a351e88..72c3de5e 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -1,14 +1,14 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/perf/256test.sh b/perf/256test.sh
index 051ac457..7c6543a6 100755
--- a/perf/256test.sh
+++ b/perf/256test.sh
@@ -3,9 +3,9 @@
 # Test 256 color support along with bold and dim attributes.
 # Copyright (C) 2014  Egmont Koblinger
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -13,9 +13,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 sep=':'
 if [ "$1" = "-colon" -o "$1" = "-official" -o "$1" = "-dejure" ]; then
diff --git a/perf/deco.sh b/perf/deco.sh
index bce86e28..1b7fc2ba 100755
--- a/perf/deco.sh
+++ b/perf/deco.sh
@@ -4,9 +4,9 @@
 # Copyright © 2014 Egmont Koblinger
 # Copyright © 2018 Christian Persch
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -14,9 +14,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 sep=":"
 sepsep="::"
diff --git a/perf/img.sh b/perf/img.sh
index 60de5187..bef4d727 100755
--- a/perf/img.sh
+++ b/perf/img.sh
@@ -3,9 +3,9 @@
 # Image viewer for terminals that support true colors.
 # Copyright (C) 2014  Egmont Koblinger
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -13,9 +13,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 sep1=':'
 sep2='::'
diff --git a/perf/printwinsize.py b/perf/printwinsize.py
index 82f02e6b..34f869a6 100755
--- a/perf/printwinsize.py
+++ b/perf/printwinsize.py
@@ -1,18 +1,18 @@
 #!/usr/bin/env python
 # Copyright © 2020 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
 #
-# You should have received a copy of the GNU Lesser General Public License
-# along with this library.  If not, see <https://www.gnu.org/licenses/>.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 import array, fcntl, sys, termios
 
diff --git a/perf/sgr-test.sh b/perf/sgr-test.sh
index 82dc0dd6..88241df3 100755
--- a/perf/sgr-test.sh
+++ b/perf/sgr-test.sh
@@ -3,9 +3,9 @@
 # Tester for various SGR attributes.
 # Copyright (C) 2017  Egmont Koblinger
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -13,9 +13,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 words=(           Efg          Ijk                  Pqr                    Xyz)
 words_comment=(normal "green text" "magenta background" "bright red underline")
diff --git a/po/meson.build b/po/meson.build
index 14ca4dde..4c48d36c 100644
--- a/po/meson.build
+++ b/po/meson.build
@@ -1,14 +1,14 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/app/app-gtk3.gresource.xml b/src/app/app-gtk3.gresource.xml
index d743e295..071007a5 100644
--- a/src/app/app-gtk3.gresource.xml
+++ b/src/app/app-gtk3.gresource.xml
@@ -2,18 +2,18 @@
 <!--
   Copyright © 2014 Christian Persch
 
-  This program is free software; you can redistribute it and/or modify
+  This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
-  the Free Software Foundation; either version 2, or (at your option)
-  any later version.
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
-  This program is distributed in the hope conf it will be useful,
+  This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <gresources>
   <gresource prefix="/org/gnome/vte/app">
diff --git a/src/app/app.cc b/src/app/app.cc
index 23a297bc..01975287 100644
--- a/src/app/app.cc
+++ b/src/app/app.cc
@@ -13,7 +13,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/app/appmenu-gtk3.ui b/src/app/appmenu-gtk3.ui
index f43a086f..1883acaa 100644
--- a/src/app/appmenu-gtk3.ui
+++ b/src/app/appmenu-gtk3.ui
@@ -13,7 +13,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <interface>
   <menu id="app-menu">
diff --git a/src/app/meson.build b/src/app/meson.build
index 41923442..f7df6dbf 100644
--- a/src/app/meson.build
+++ b/src/app/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/app/search-popover-gtk3.ui b/src/app/search-popover-gtk3.ui
index 0ecec701..d7191b86 100644
--- a/src/app/search-popover-gtk3.ui
+++ b/src/app/search-popover-gtk3.ui
@@ -14,7 +14,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <interface>
   <requires lib="gtk+" version="3.16"/>
diff --git a/src/app/window-gtk3.ui b/src/app/window-gtk3.ui
index 2d706966..29758b1a 100644
--- a/src/app/window-gtk3.ui
+++ b/src/app/window-gtk3.ui
@@ -14,7 +14,7 @@
   GNU General Public License for more details.
 
   You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this program.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <interface>
   <requires lib="gtk+" version="3.10"/>
diff --git a/src/attr.hh b/src/attr.hh
index d3273afb..d0bb7e11 100644
--- a/src/attr.hh
+++ b/src/attr.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/bidi.cc b/src/bidi.cc
index da6b1e89..c7e724ff 100644
--- a/src/bidi.cc
+++ b/src/bidi.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2018–2019 Egmont Koblinger
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/src/bidi.hh b/src/bidi.hh
index 82025feb..5faec854 100644
--- a/src/bidi.hh
+++ b/src/bidi.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2018–2019 Egmont Koblinger
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/box_drawing_generate.sh b/src/box_drawing_generate.sh
index 6451c4a5..67ff94e5 100755
--- a/src/box_drawing_generate.sh
+++ b/src/box_drawing_generate.sh
@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 # Copyright © 2014 Egmont Koblinger
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -11,9 +11,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 cat <<"END"
 /* Generated by box_drawing_generate.sh; do not edit! */
diff --git a/src/buffer.h b/src/buffer.h
index 0d92473f..a8e90f32 100644
--- a/src/buffer.h
+++ b/src/buffer.h
@@ -1,19 +1,18 @@
 /*
  * Copyright 2009 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/cairo-glue.hh b/src/cairo-glue.hh
index 5fe0e764..234c8fcd 100644
--- a/src/cairo-glue.hh
+++ b/src/cairo-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/caps.hh b/src/caps.hh
index 0fa85624..2ef61f47 100644
--- a/src/caps.hh
+++ b/src/caps.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/cell.hh b/src/cell.hh
index 63b908c9..a01cf60c 100644
--- a/src/cell.hh
+++ b/src/cell.hh
@@ -2,19 +2,18 @@
  * Copyright (C) 2002 Red Hat, Inc.
  * Copyright © 2018, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/chunk.cc b/src/chunk.cc
index d25c453a..1371cf85 100644
--- a/src/chunk.cc
+++ b/src/chunk.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/chunk.hh b/src/chunk.hh
index 0348c597..a19522ec 100644
--- a/src/chunk.hh
+++ b/src/chunk.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/clipboard-gtk.cc b/src/clipboard-gtk.cc
index 0a998973..a70c0eea 100644
--- a/src/clipboard-gtk.cc
+++ b/src/clipboard-gtk.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/clipboard-gtk.hh b/src/clipboard-gtk.hh
index c1c6b2ff..d2b66228 100644
--- a/src/clipboard-gtk.hh
+++ b/src/clipboard-gtk.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/color-triple.hh b/src/color-triple.hh
index 3f946724..ebe6bd47 100644
--- a/src/color-triple.hh
+++ b/src/color-triple.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/cxx-utils.hh b/src/cxx-utils.hh
index f98bfd4d..af4580f4 100644
--- a/src/cxx-utils.hh
+++ b/src/cxx-utils.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/debug.cc b/src/debug.cc
index d56aab34..4185a57a 100644
--- a/src/debug.cc
+++ b/src/debug.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002,2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/debug.h b/src/debug.h
index 4526bba6..c91c4968 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/decoder-cat.cc b/src/decoder-cat.cc
index c272b053..79fda186 100644
--- a/src/decoder-cat.cc
+++ b/src/decoder-cat.cc
@@ -1,15 +1,15 @@
 /*
  * Copyright © 2017, 2018, 2019 Christian Persch
  *
- * This programme is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This programme is distributed in the hope that it will be useful,
+ * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/drawing-cairo.cc b/src/drawing-cairo.cc
index 4136d51d..a606fd46 100644
--- a/src/drawing-cairo.cc
+++ b/src/drawing-cairo.cc
@@ -2,18 +2,18 @@
  * Copyright (C) 2003,2008 Red Hat, Inc.
  * Copyright © 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/drawing-cairo.hh b/src/drawing-cairo.hh
index 8d862965..24bf5010 100644
--- a/src/drawing-cairo.hh
+++ b/src/drawing-cairo.hh
@@ -2,18 +2,18 @@
  * Copyright (C) 2003 Red Hat, Inc.
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/dumpkeys.c b/src/dumpkeys.c
index f2e0c5f6..5959a96d 100644
--- a/src/dumpkeys.c
+++ b/src/dumpkeys.c
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>
diff --git a/src/fonts-pangocairo.cc b/src/fonts-pangocairo.cc
index 5592a4f7..16f3edd6 100644
--- a/src/fonts-pangocairo.cc
+++ b/src/fonts-pangocairo.cc
@@ -2,18 +2,18 @@
  * Copyright (C) 2003,2008 Red Hat, Inc.
  * Copyright © 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/fonts-pangocairo.hh b/src/fonts-pangocairo.hh
index f703e589..d85b68d8 100644
--- a/src/fonts-pangocairo.hh
+++ b/src/fonts-pangocairo.hh
@@ -2,18 +2,18 @@
  * Copyright (C) 2003,2008 Red Hat, Inc.
  * Copyright © 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/fwd.hh b/src/fwd.hh
index 7f9975ed..58e2208b 100644
--- a/src/fwd.hh
+++ b/src/fwd.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/glib-glue.hh b/src/glib-glue.hh
index ab620338..5ddd94a8 100644
--- a/src/glib-glue.hh
+++ b/src/glib-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/gobject-glue.hh b/src/gobject-glue.hh
index f53d472a..76e2cebf 100644
--- a/src/gobject-glue.hh
+++ b/src/gobject-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/gtk-glue.hh b/src/gtk-glue.hh
index 9a2e2959..1634beb6 100644
--- a/src/gtk-glue.hh
+++ b/src/gtk-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/icu-converter.cc b/src/icu-converter.cc
index 5185e4d8..9e6c7a48 100644
--- a/src/icu-converter.cc
+++ b/src/icu-converter.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/icu-converter.hh b/src/icu-converter.hh
index 5a99cb32..7eb43db2 100644
--- a/src/icu-converter.hh
+++ b/src/icu-converter.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/icu-decoder.cc b/src/icu-decoder.cc
index 5589da40..596c5312 100644
--- a/src/icu-decoder.cc
+++ b/src/icu-decoder.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/icu-decoder.hh b/src/icu-decoder.hh
index 094e9400..7801435a 100644
--- a/src/icu-decoder.hh
+++ b/src/icu-decoder.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/icu-glue.cc b/src/icu-glue.cc
index 6350386f..8045321c 100644
--- a/src/icu-glue.cc
+++ b/src/icu-glue.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/icu-glue.hh b/src/icu-glue.hh
index 3c61ae99..dcb2ccc6 100644
--- a/src/icu-glue.hh
+++ b/src/icu-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/image.cc b/src/image.cc
index 4ff0116a..16ffa5e7 100644
--- a/src/image.cc
+++ b/src/image.cc
@@ -2,18 +2,18 @@
  * Copyright © 2016-2020 Hayaki Saito <saitoha me com>
  * Copyright © 2020 Hans Petter Jansson <hpj cl no>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/image.hh b/src/image.hh
index c61c5405..6f88a123 100644
--- a/src/image.hh
+++ b/src/image.hh
@@ -2,18 +2,18 @@
  * Copyright © 2016-2020 Hayaki Saito <saitoha me com>
  * Copyright © 2020 Hans Petter Jansson <hpj cl no>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/keymap.cc b/src/keymap.cc
index f6d68bbe..2944ef56 100644
--- a/src/keymap.cc
+++ b/src/keymap.cc
@@ -2,19 +2,18 @@
 /*
  * Copyright (C) 2002,2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/keymap.h b/src/keymap.h
index 64cf8d03..3feef90e 100644
--- a/src/keymap.h
+++ b/src/keymap.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/libc-glue.hh b/src/libc-glue.hh
index 3e445513..6230a5d1 100644
--- a/src/libc-glue.hh
+++ b/src/libc-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/meson.build b/src/meson.build
index 208e93a0..5ba67e35 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/mev.c b/src/mev.c
index ff14ab02..ad4b94dd 100644
--- a/src/mev.c
+++ b/src/mev.c
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>
diff --git a/src/minifont.cc b/src/minifont.cc
index c963f42b..418b1a1f 100644
--- a/src/minifont.cc
+++ b/src/minifont.cc
@@ -2,18 +2,18 @@
  * Copyright (C) 2003,2008 Red Hat, Inc.
  * Copyright © 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/minifont.hh b/src/minifont.hh
index f2b65f5f..8f14f567 100644
--- a/src/minifont.hh
+++ b/src/minifont.hh
@@ -2,18 +2,18 @@
  * Copyright (C) 2003,2008 Red Hat, Inc.
  * Copyright © 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/missing.cc b/src/missing.cc
index 214419fc..b013f8da 100644
--- a/src/missing.cc
+++ b/src/missing.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/missing.hh b/src/missing.hh
index 07422708..fbeb8a2e 100644
--- a/src/missing.hh
+++ b/src/missing.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/modes-ecma.hh b/src/modes-ecma.hh
index f0d318fe..b4f22abe 100644
--- a/src/modes-ecma.hh
+++ b/src/modes-ecma.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(MODE) || !defined(MODE_FIXED)
diff --git a/src/modes-private.hh b/src/modes-private.hh
index cc463ea9..fa575e30 100644
--- a/src/modes-private.hh
+++ b/src/modes-private.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(MODE) || !defined(MODE_FIXED)
diff --git a/src/modes-test.cc b/src/modes-test.cc
index 5841485c..bf533040 100644
--- a/src/modes-test.cc
+++ b/src/modes-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/modes.hh b/src/modes.hh
index 9ddf7429..3688c19b 100644
--- a/src/modes.hh
+++ b/src/modes.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/pango-glue.hh b/src/pango-glue.hh
index 55fa373a..e5a29df0 100644
--- a/src/pango-glue.hh
+++ b/src/pango-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/parser-arg.hh b/src/parser-arg.hh
index a61d323e..e4d6d3d5 100644
--- a/src/parser-arg.hh
+++ b/src/parser-arg.hh
@@ -2,18 +2,18 @@
  * Copyright © 2015 David Herrmann <dh herrmann gmail com>
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/parser-cat.cc b/src/parser-cat.cc
index b9f40616..564ab739 100644
--- a/src/parser-cat.cc
+++ b/src/parser-cat.cc
@@ -1,15 +1,15 @@
 /*
  * Copyright © 2017, 2018 Christian Persch
  *
- * This programme is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This programme is distributed in the hope that it will be useful,
+ * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/parser-charset-tables.hh b/src/parser-charset-tables.hh
index 5e1ac218..47be8eb2 100644
--- a/src/parser-charset-tables.hh
+++ b/src/parser-charset-tables.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #define IR(num)    VTE_CHARSET_ISO_2375_IR_##num
diff --git a/src/parser-charset.hh b/src/parser-charset.hh
index 75653d6c..995bf1ca 100644
--- a/src/parser-charset.hh
+++ b/src/parser-charset.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #define IR_NAME(num) ISO_2375_IR_##num
diff --git a/src/parser-decsgr.hh b/src/parser-decsgr.hh
index e6f8f9e7..fbf152a2 100644
--- a/src/parser-decsgr.hh
+++ b/src/parser-decsgr.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License) or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful)
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not) see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(_VTE_SGR) || !defined(_VTE_NGR)
diff --git a/src/parser-glue.hh b/src/parser-glue.hh
index e81d3378..71cb4e3f 100644
--- a/src/parser-glue.hh
+++ b/src/parser-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2017, 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/parser-osc.hh b/src/parser-osc.hh
index 7c659d5a..424e04cc 100644
--- a/src/parser-osc.hh
+++ b/src/parser-osc.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(_VTE_OSC)
diff --git a/src/parser-reply.hh b/src/parser-reply.hh
index 2dfc2240..1ba3022a 100644
--- a/src/parser-reply.hh
+++ b/src/parser-reply.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(_VTE_REPLY)
diff --git a/src/parser-seq.py b/src/parser-seq.py
index 9ba0f0c1..ecc4c33d 100755
--- a/src/parser-seq.py
+++ b/src/parser-seq.py
@@ -3,15 +3,15 @@
 # Copyright © 2015 David Herrmann <dh herrmann gmail com>
 # Copyright © 2018, 2019, 2020 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
@@ -1035,18 +1035,18 @@ def write_header(outfile):
  * Copyright © 2015 David Herrmann <dh herrmann gmail com>
  * Copyright © 2018, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 ''')
 
diff --git a/src/parser-sgr.hh b/src/parser-sgr.hh
index c12e5ade..b314cd3d 100644
--- a/src/parser-sgr.hh
+++ b/src/parser-sgr.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License) or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful)
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not) see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #if !defined(_VTE_SGR) || !defined(_VTE_NGR)
diff --git a/src/parser-string.hh b/src/parser-string.hh
index 45472fb2..e84a5ef5 100644
--- a/src/parser-string.hh
+++ b/src/parser-string.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/parser-test.cc b/src/parser-test.cc
index 59c4ec4c..6b93e9af 100644
--- a/src/parser-test.cc
+++ b/src/parser-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2017, 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/parser.cc b/src/parser.cc
index 0b424d3b..58281dbb 100644
--- a/src/parser.cc
+++ b/src/parser.cc
@@ -2,18 +2,18 @@
  * Copyright © 2015 David Herrmann <dh herrmann gmail com>
  * Copyright © 2017, 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/parser.hh b/src/parser.hh
index 1d4a30c7..9212c34a 100644
--- a/src/parser.hh
+++ b/src/parser.hh
@@ -2,18 +2,18 @@
  * Copyright © 2015 David Herrmann <dh herrmann gmail com>
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/pcre2-glue.hh b/src/pcre2-glue.hh
index dd235aae..2532d392 100644
--- a/src/pcre2-glue.hh
+++ b/src/pcre2-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/pty.cc b/src/pty.cc
index c6fcdc9d..c2d11817 100644
--- a/src/pty.cc
+++ b/src/pty.cc
@@ -2,19 +2,18 @@
  * Copyright (C) 2001,2002 Red Hat, Inc.
  * Copyright © 2009, 2010, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /**
diff --git a/src/pty.hh b/src/pty.hh
index a0ae6c38..2dc8ac97 100644
--- a/src/pty.hh
+++ b/src/pty.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/reaper.cc b/src/reaper.cc
index 629c930a..2b39f527 100644
--- a/src/reaper.cc
+++ b/src/reaper.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/reaper.hh b/src/reaper.hh
index 3426d7cb..23faaecb 100644
--- a/src/reaper.hh
+++ b/src/reaper.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/reflect.c b/src/reflect.c
index 63d47da3..d51ae1f6 100644
--- a/src/reflect.c
+++ b/src/reflect.c
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>
diff --git a/src/refptr-test.cc b/src/refptr-test.cc
index 4932a72c..3b6e7b76 100644
--- a/src/refptr-test.cc
+++ b/src/refptr-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/refptr.hh b/src/refptr.hh
index c1bc04c1..b4a9590f 100644
--- a/src/refptr.hh
+++ b/src/refptr.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/regex.cc b/src/regex.cc
index c484de40..20684f1c 100644
--- a/src/regex.cc
+++ b/src/regex.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/regex.hh b/src/regex.hh
index d9fb6566..db5b70ad 100644
--- a/src/regex.hh
+++ b/src/regex.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/ring.cc b/src/ring.cc
index 3e74c242..23d79600 100644
--- a/src/ring.cc
+++ b/src/ring.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Nalin Dahyabhai, Behdad Esfahbod
  */
diff --git a/src/ring.hh b/src/ring.hh
index acd7a57d..f115eaaf 100644
--- a/src/ring.hh
+++ b/src/ring.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Behdad Esfahbod
  */
diff --git a/src/ringview.cc b/src/ringview.cc
index 602268a6..0f697e53 100644
--- a/src/ringview.cc
+++ b/src/ringview.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2018–2019 Egmont Koblinger
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>
diff --git a/src/ringview.hh b/src/ringview.hh
index 09ff0498..a886a1a7 100644
--- a/src/ringview.hh
+++ b/src/ringview.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2018–2019 Egmont Koblinger
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/sixel-context.cc b/src/sixel-context.cc
index d196ce6d..aa5c9aee 100644
--- a/src/sixel-context.cc
+++ b/src/sixel-context.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/sixel-context.hh b/src/sixel-context.hh
index 5cbcfcac..8990748c 100644
--- a/src/sixel-context.hh
+++ b/src/sixel-context.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/sixel-fuzzer.cc b/src/sixel-fuzzer.cc
index 3746f699..207f3cfd 100644
--- a/src/sixel-fuzzer.cc
+++ b/src/sixel-fuzzer.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Hans Petter Jansson <hpj cl no>
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/sixel-parser.hh b/src/sixel-parser.hh
index 4da311f4..821acdc9 100644
--- a/src/sixel-parser.hh
+++ b/src/sixel-parser.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/sixel-test.cc b/src/sixel-test.cc
index d1e0f1db..3f9fd312 100644
--- a/src/sixel-test.cc
+++ b/src/sixel-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/slowcat.c b/src/slowcat.c
index 15983d26..8c96badb 100644
--- a/src/slowcat.c
+++ b/src/slowcat.c
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>
diff --git a/src/spawn.cc b/src/spawn.cc
index 23d554d9..69c85704 100644
--- a/src/spawn.cc
+++ b/src/spawn.cc
@@ -2,19 +2,18 @@
  * Copyright © 2001,2002 Red Hat, Inc.
  * Copyright © 2009, 2010, 2019, 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/spawn.hh b/src/spawn.hh
index 6a1b4e58..28dc4620 100644
--- a/src/spawn.hh
+++ b/src/spawn.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/std-glue.hh b/src/std-glue.hh
index 946f023f..6c2d4189 100644
--- a/src/std-glue.hh
+++ b/src/std-glue.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/systemd.cc b/src/systemd.cc
index 40d1ce5e..06ac5175 100644
--- a/src/systemd.cc
+++ b/src/systemd.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/systemd.hh b/src/systemd.hh
index 0857fd0e..5a232c97 100644
--- a/src/systemd.hh
+++ b/src/systemd.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2020 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/tabstops-test.cc b/src/tabstops-test.cc
index a574814c..e3bad80b 100644
--- a/src/tabstops-test.cc
+++ b/src/tabstops-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/tabstops.hh b/src/tabstops.hh
index 7591318e..f5f04a70 100644
--- a/src/tabstops.hh
+++ b/src/tabstops.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/test-vte-urlencode-cwd.sh b/src/test-vte-urlencode-cwd.sh
index 7329290d..dabb3c9e 100755
--- a/src/test-vte-urlencode-cwd.sh
+++ b/src/test-vte-urlencode-cwd.sh
@@ -2,9 +2,9 @@
 # Copyright © 2013 Christian Persch
 # Copyright © 2019 Red Hat, Inc.
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
@@ -12,9 +12,8 @@
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 # Red Hat Author(s): Carlos Santos
 
diff --git a/src/urlencode.cc b/src/urlencode.cc
index 8b93ddc6..00530585 100644
--- a/src/urlencode.cc
+++ b/src/urlencode.cc
@@ -12,7 +12,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Carlos Santos
  */
diff --git a/src/utf8-test.cc b/src/utf8-test.cc
index 4fae7f8e..89d046ba 100644
--- a/src/utf8-test.cc
+++ b/src/utf8-test.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vte.cc b/src/vte.cc
index 7fc177d9..48742d83 100644
--- a/src/vte.cc
+++ b/src/vte.cc
@@ -2,19 +2,18 @@
  * Copyright (C) 2001-2004,2009,2010 Red Hat, Inc.
  * Copyright © 2008, 2009, 2010 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vte.csh.in b/src/vte.csh.in
index c42e3d84..6bc9d753 100644
--- a/src/vte.csh.in
+++ b/src/vte.csh.in
@@ -11,7 +11,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #
 # Red Hat Author(s): Carlos Santos
 
diff --git a/src/vte.gresource.xml b/src/vte.gresource.xml
index 1196a601..700e53ee 100644
--- a/src/vte.gresource.xml
+++ b/src/vte.gresource.xml
@@ -2,18 +2,18 @@
 <!--
   Copyright © 2012 Christian Persch
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1, or (at your option)
-  any later version.
+  This library is free software: you can redistribute it and/or modify
+  it under the terms of the GNU Lesser General Public License as published
+  by the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
 
-  This program is distributed in the hope it will be useful,
+  This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.
 
   You should have received a copy of the GNU Lesser General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+  along with this library.  If not, see <https://www.gnu.org/licenses/>.
 -->
 <gresources>
 </gresources>
diff --git a/src/vte.sh.in b/src/vte.sh.in
index a12e254b..3ac99d7e 100644
--- a/src/vte.sh.in
+++ b/src/vte.sh.in
@@ -11,7 +11,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 # Not bash or zsh?
 [ -n "${BASH_VERSION:-}" -o -n "${ZSH_VERSION:-}" ] || return 0
diff --git a/src/vte/meson.build b/src/vte/meson.build
index 20ddabce..6d672a49 100644
--- a/src/vte/meson.build
+++ b/src/vte/meson.build
@@ -1,15 +1,15 @@
 # Copyright © 2018, 2019 Iñigo Martínez
 # Copyright © 2019 Christian Persch
 #
-# This library is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or (at your
-# option) any later version.
+# This library is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License as published
+# by the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 #
-# This library is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
-# General Public License for more details.
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
 #
 # You should have received a copy of the GNU Lesser General Public License
 # along with this library.  If not, see <https://www.gnu.org/licenses/>.
diff --git a/src/vte/vte.h b/src/vte/vte.h
index 1d7cb1b8..d4a6ff58 100644
--- a/src/vte/vte.h
+++ b/src/vte/vte.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002,2003,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vtedeprecated.h b/src/vte/vtedeprecated.h
index 27e37199..cbc1b57c 100644
--- a/src/vte/vtedeprecated.h
+++ b/src/vte/vtedeprecated.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002,2003,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vteenums.h b/src/vte/vteenums.h
index 777c37f5..561ac918 100644
--- a/src/vte/vteenums.h
+++ b/src/vte/vteenums.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002,2003,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vteglobals.h b/src/vte/vteglobals.h
index 553b7b24..b88be085 100644
--- a/src/vte/vteglobals.h
+++ b/src/vte/vteglobals.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002,2003,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vtemacros.h b/src/vte/vtemacros.h
index 4e21ff04..30ba7039 100644
--- a/src/vte/vtemacros.h
+++ b/src/vte/vtemacros.h
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2014 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vtepty.h b/src/vte/vtepty.h
index 838ff22c..524e91d6 100644
--- a/src/vte/vtepty.h
+++ b/src/vte/vtepty.h
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2009, 2010 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vteregex.h b/src/vte/vteregex.h
index 61ebbc24..626ae87c 100644
--- a/src/vte/vteregex.h
+++ b/src/vte/vteregex.h
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vteterminal.h b/src/vte/vteterminal.h
index a5471fd0..a3524073 100644
--- a/src/vte/vteterminal.h
+++ b/src/vte/vteterminal.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001,2002,2003,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vte/vteversion.h.in b/src/vte/vteversion.h.in
index 09f97f51..2323f16a 100644
--- a/src/vte/vteversion.h.in
+++ b/src/vte/vteversion.h.in
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2008 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vteaccess.cc b/src/vteaccess.cc
index 499c922b..6a7e91d5 100644
--- a/src/vteaccess.cc
+++ b/src/vteaccess.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002,2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /*
diff --git a/src/vteaccess.h b/src/vteaccess.h
index 351d0c82..4362ede4 100644
--- a/src/vteaccess.h
+++ b/src/vteaccess.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #ifndef vte_vteaccess_h_included
diff --git a/src/vtedefines.hh b/src/vtedefines.hh
index 63150685..b1720735 100644
--- a/src/vtedefines.hh
+++ b/src/vtedefines.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001-2004 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vtegtk.cc b/src/vtegtk.cc
index 386ef0c0..a1be90df 100644
--- a/src/vtegtk.cc
+++ b/src/vtegtk.cc
@@ -2,18 +2,18 @@
  * Copyright (C) 2001-2004,2009,2010 Red Hat, Inc.
  * Copyright © 2008, 2009, 2010, 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /**
diff --git a/src/vtegtk.hh b/src/vtegtk.hh
index 6a87a948..1cb8cb49 100644
--- a/src/vtegtk.hh
+++ b/src/vtegtk.hh
@@ -2,18 +2,18 @@
  * Copyright (C) 2001-2004,2009,2010 Red Hat, Inc.
  * Copyright © 2008, 2009, 2010, 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /**
diff --git a/src/vteinternal.hh b/src/vteinternal.hh
index cb512af5..c4788412 100644
--- a/src/vteinternal.hh
+++ b/src/vteinternal.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2001-2004 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vtepty.cc b/src/vtepty.cc
index 721a2d2b..0bb193c3 100644
--- a/src/vtepty.cc
+++ b/src/vtepty.cc
@@ -2,19 +2,18 @@
  * Copyright (C) 2001,2002 Red Hat, Inc.
  * Copyright © 2009, 2010, 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /**
diff --git a/src/vteptyinternal.hh b/src/vteptyinternal.hh
index a5d4559c..7b3c9ed8 100644
--- a/src/vteptyinternal.hh
+++ b/src/vteptyinternal.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2019 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vteregex.cc b/src/vteregex.cc
index 40ccc432..81b4fb84 100644
--- a/src/vteregex.cc
+++ b/src/vteregex.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /**
diff --git a/src/vteregexinternal.hh b/src/vteregexinternal.hh
index 8bc3952c..da73e5d9 100644
--- a/src/vteregexinternal.hh
+++ b/src/vteregexinternal.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vterowdata.cc b/src/vterowdata.cc
index 7f9f6b40..b4234a75 100644
--- a/src/vterowdata.cc
+++ b/src/vterowdata.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002,2009 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Nalin Dahyabhai, Behdad Esfahbod
  */
diff --git a/src/vterowdata.hh b/src/vterowdata.hh
index 10b76b6a..fa6c7600 100644
--- a/src/vterowdata.hh
+++ b/src/vterowdata.hh
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2002 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 /* The interfaces in this file are subject to change at any time. */
diff --git a/src/vteseq.cc b/src/vteseq.cc
index 41e78d53..08aad35a 100644
--- a/src/vteseq.cc
+++ b/src/vteseq.cc
@@ -3,19 +3,18 @@
  * Copyright © 2015 David Herrmann <dh herrmann gmail com>
  * Copyright © 2008-2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vtespawn.cc b/src/vtespawn.cc
index 9f01ac80..f5dfe234 100644
--- a/src/vtespawn.cc
+++ b/src/vtespawn.cc
@@ -1,23 +1,20 @@
-/* gspawn.c - Process launching
- *
+/*
  *  Copyright 2000 Red Hat, Inc.
  *  g_execvpe implementation based on GNU libc execvp:
  *   Copyright 1991, 92, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
  *
- * GLib is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * GLib is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with GLib; see the file COPYING.LIB.  If not, write
- * to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vtespawn.hh b/src/vtespawn.hh
index 5398385d..f7644e42 100644
--- a/src/vtespawn.hh
+++ b/src/vtespawn.hh
@@ -2,20 +2,18 @@
  *
  *  Copyright 2000 Red Hat, Inc.
  *
- * GLib is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
- * GLib is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with GLib; see the file COPYING.LIB.  If not, write
- * to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vtestream-base.h b/src/vtestream-base.h
index 4767d112..51b4514b 100644
--- a/src/vtestream-base.h
+++ b/src/vtestream-base.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Behdad Esfahbod
  */
diff --git a/src/vtestream-file.h b/src/vtestream-file.h
index a21a67c9..1ab68fd5 100644
--- a/src/vtestream-file.h
+++ b/src/vtestream-file.h
@@ -2,19 +2,18 @@
  * Copyright (C) 2009,2010 Red Hat, Inc.
  * Copyright (C) 2013 Google, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Behdad Esfahbod
  * Google Author(s): Behdad Esfahbod
diff --git a/src/vtestream.cc b/src/vtestream.cc
index 4fc5ef76..85a539cc 100644
--- a/src/vtestream.cc
+++ b/src/vtestream.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Behdad Esfahbod
  */
diff --git a/src/vtestream.h b/src/vtestream.h
index 916332f2..1d36ecc1 100644
--- a/src/vtestream.h
+++ b/src/vtestream.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Red Hat Author(s): Behdad Esfahbod
  */
diff --git a/src/vtetypes.cc b/src/vtetypes.cc
index c9783529..b2a2e085 100644
--- a/src/vtetypes.cc
+++ b/src/vtetypes.cc
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vtetypes.hh b/src/vtetypes.hh
index f211b525..cf93b723 100644
--- a/src/vtetypes.hh
+++ b/src/vtetypes.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2015 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/vteunistr.cc b/src/vteunistr.cc
index 319bd6bf..c2a9e9d8 100644
--- a/src/vteunistr.cc
+++ b/src/vteunistr.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2008 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Author(s):
  *     Behdad Esfahbod
diff --git a/src/vteunistr.h b/src/vteunistr.h
index 84cb0562..03126bc2 100644
--- a/src/vteunistr.h
+++ b/src/vteunistr.h
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2008 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  *
  * Author(s):
  *     Behdad Esfahbod
diff --git a/src/vteutils.cc b/src/vteutils.cc
index bf3866e6..d4afdcba 100644
--- a/src/vteutils.cc
+++ b/src/vteutils.cc
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2013 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/vteutils.h b/src/vteutils.h
index d37f8d50..c32ac35a 100644
--- a/src/vteutils.h
+++ b/src/vteutils.h
@@ -1,19 +1,18 @@
 /*
  * Copyright © 2013 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/widget.cc b/src/widget.cc
index 959839d0..25e4b242 100644
--- a/src/widget.cc
+++ b/src/widget.cc
@@ -2,18 +2,18 @@
  * Copyright © 2008, 2009, 2010, 2018 Christian Persch
  * Copyright © 2001-2004,2009,2010 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include "config.h"
diff --git a/src/widget.hh b/src/widget.hh
index 8f245154..ede09be3 100644
--- a/src/widget.hh
+++ b/src/widget.hh
@@ -1,18 +1,18 @@
 /*
  * Copyright © 2018 Christian Persch
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #pragma once
diff --git a/src/xticker.c b/src/xticker.c
index 6c2c8055..710c06da 100644
--- a/src/xticker.c
+++ b/src/xticker.c
@@ -1,19 +1,18 @@
 /*
  * Copyright (C) 2003 Red Hat, Inc.
  *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * This library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this library.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <config.h>


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