[gtk+] Add gtkselectionprivate.h to Makefile

[Matthias Clasen <matthiasc src gnome org>]

commit 4331d62567add547fe0a65358d6add784fd85568
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Dec 21 17:57:40 2010 -0500

    Add gtkselectionprivate.h to Makefile

 gtk/Makefile.am |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/Makefile.am b/gtk/Makefile.am
index 32b377b..0390397 100644
--- a/gtk/Makefile.am
+++ b/gtk/Makefile.am
@@ -416,6 +416,7 @@ gtk_private_h_sources =		\
 	gtkrecentchooserdefault.h \
 	gtkrecentchooserprivate.h \
 	gtkrecentchooserutils.h \
+	gtkselectionprivate.h	\
 	gtksizegroup-private.h	\
 	gtksocketprivate.h	\
 	gtktextbtree.h		\