--- a/src/order_gui.cpp	Wed Jan 09 08:12:10 2008 +0000
+++ b/src/order_gui.cpp	Wed Jan 09 09:45:45 2008 +0000
@@ -13,7 +13,8 @@
 #include "station.h"
 #include "town.h"
 #include "command_func.h"
-#include "viewport.h"
+#include "viewport_func.h"
+#include "gfx_func.h"
 #include "depot.h"
 #include "waypoint.h"
 #include "train.h"