--- a/src/yapf/yapf_rail.cpp	Fri Nov 23 16:59:30 2007 +0000
+++ b/src/yapf/yapf_rail.cpp	Wed Jan 09 18:11:12 2008 +0000
@@ -8,6 +8,7 @@
 #include "yapf_node_rail.hpp"
 #include "yapf_costrail.hpp"
 #include "yapf_destrail.hpp"
+#include "../vehicle_func.h"
 
 #define DEBUG_YAPF_CACHE 0