--- a/projects/openttd.vcproj	Wed Jun 13 01:38:00 2007 +0000
+++ b/projects/openttd.vcproj	Wed Jun 13 02:29:08 2007 +0000
@@ -546,6 +546,9 @@
 				RelativePath=".\..\src\newgrf_industries.h">
 			</File>
 			<File
+				RelativePath=".\..\src\newgrf_industrytiles.h">
+			</File>
+			<File
 				RelativePath=".\..\src\newgrf_sound.h">
 			</File>
 			<File
@@ -1049,6 +1052,9 @@
 				RelativePath=".\..\src\newgrf_industries.cpp">
 			</File>
 			<File
+				RelativePath=".\..\src\newgrf_industrytiles.cpp">
+			</File>
+			<File
 				RelativePath=".\..\src\newgrf_sound.cpp">
 			</File>
 			<File