diff -r db95c0104937 -r 06be29a56f8b ui/ui/toolkit.h
--- a/ui/ui/toolkit.h	Tue Apr 01 13:47:29 2014 +0200
+++ b/ui/ui/toolkit.h	Wed Apr 02 09:59:38 2014 +0200
@@ -42,6 +42,7 @@
 
 #include <gtk/gtk.h>
 #define UIWIDGET GtkWidget*
+#define UI_GTK
 
 #elif UI_MOTIF