--- a/src/genworld_gui.cpp	Wed Jan 09 08:12:10 2008 +0000
+++ b/src/genworld_gui.cpp	Wed Jan 09 09:45:45 2008 +0000
@@ -26,6 +26,7 @@
 #include "sound_func.h"
 #include "fios.h"
 #include "string_func.h"
+#include "gfx_func.h"
 
 /**
  * In what 'mode' the GenerateLandscapeWindowProc is.