--- a/src/aystar.h	Mon Dec 03 23:39:38 2007 +0000
+++ b/src/aystar.h	Tue Jan 22 21:00:30 2008 +0000
@@ -12,6 +12,7 @@
 #define AYSTAR_H
 
 #include "queue.h"
+#include "tile_type.h"
 
 //#define AYSTAR_DEBUG
 enum {