--- a/projects/openttd.vcproj	Sun Dec 16 10:54:08 2007 +0000
+++ b/projects/openttd.vcproj	Sun Dec 16 15:38:51 2007 +0000
@@ -1198,6 +1198,9 @@
 				RelativePath=".\..\src\tunnel_map.h">
 			</File>
 			<File
+				RelativePath=".\..\src\tunnelbridge_map.h">
+			</File>
+			<File
 				RelativePath=".\..\src\unmovable_map.h">
 			</File>
 			<File