--- a/src/genworld.cpp	Tue Jan 22 16:08:17 2008 +0000
+++ b/src/genworld.cpp	Tue Jan 22 17:48:08 2008 +0000
@@ -24,6 +24,7 @@
 #include "engine.h"
 #include "settings_type.h"
 #include "newgrf_storage.h"
+#include "water.h"
 
 #include "table/sprites.h"