[gtk/wip/matthiasc/shortcut-4: 94/147] builder: Fix a compiler warning

[Matthias Clasen <matthiasc src gnome org>]

commit 6c5856e812bad12fc3b29184fcf0adc6dfe860c2
Author: Matthias Clasen <mclasen redhat com>
Date:   Wed Mar 25 11:22:39 2020 -0400

    builder: Fix a compiler warning

 gtk/gtkbuilder.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/gtk/gtkbuilder.c b/gtk/gtkbuilder.c
index e841be2ea1..c2285dfbf9 100644
--- a/gtk/gtkbuilder.c
+++ b/gtk/gtkbuilder.c
@@ -227,6 +227,7 @@
 #include "gtktypebuiltins.h"
 #include "gtkicontheme.h"
 #include "gtkiconthemeprivate.h"
+#include "gdkpixbufutilsprivate.h"
 
 static void gtk_builder_finalize       (GObject         *object);
 static void gtk_builder_set_property   (GObject         *object,