diff -up pygtk-2.15.2/gtk/gtk-2.16.defs.gtk-2.16.defs pygtk-2.15.2/gtk/gtk-2.16.defs
--- pygtk-2.15.2/gtk/gtk-2.16.defs.gtk-2.16.defs	2009-06-17 16:49:39.000000000 -0400
+++ pygtk-2.15.2/gtk/gtk-2.16.defs	2009-07-13 13:09:37.000000000 -0400
@@ -1,6 +1,6 @@
 ;; -*- scheme -*-
 
-
+(include "gtk-2.16-types.defs")
 
 ;; From gtkaction.h