--- contrib/moo/moo.override
+++ contrib/moo/moo.override
@@ -6,6 +6,7 @@
 #include <pygobject.h>
 #include <pygtk/pygtk.h>
 #include "moobigpaned.h"
+#include "moopython-utils.h"
 %%
 modulename moo_stub
 %%