diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -1473,14 +1473,14 @@
 				>
 			</File>
 			<File
+				RelativePath=".\..\src\subsidy_base.h"
+				>
+			</File>
+			<File
 				RelativePath=".\..\src\subsidy_func.h"
 				>
 			</File>
 			<File
-				RelativePath=".\..\src\subsidy_type.h"
-				>
-			</File>
-			<File
 				RelativePath=".\..\src\tar_type.h"
 				>
 			</File>