diff -r 456c275f3313 -r a9b1588c13ee projects/openttd_vs80.vcproj
--- a/projects/openttd_vs80.vcproj	Wed Apr 04 01:35:16 2007 +0000
+++ b/projects/openttd_vs80.vcproj	Wed Apr 04 02:02:49 2007 +0000
@@ -784,6 +784,10 @@
 				>
 			</File>
 			<File
+				RelativePath="..\src\direction.h"
+				>
+			</File>
+			<File
 				RelativePath=".\..\src\music\dmusic.h"
 				>
 			</File>