--- a/unmovable_cmd.c	Sun Nov 14 16:13:43 2004 +0000
+++ b/unmovable_cmd.c	Sun Nov 14 16:42:08 2004 +0000
@@ -7,6 +7,7 @@
 #include "station.h"
 #include "economy.h"
 #include "town.h"
+#include "sprite.h"
 
 typedef struct DrawTileUnmovableStruct {
 	uint16 image;