--- a/src/rail_gui.cpp	Wed Jan 09 21:05:03 2008 +0000
+++ b/src/rail_gui.cpp	Wed Jan 09 21:27:39 2008 +0000
@@ -27,6 +27,7 @@
 #include "window_func.h"
 #include "date_func.h"
 #include "sound_func.h"
+#include "player.h"
 
 #include "bridge_map.h"
 #include "rail_map.h"