diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index da52f330b7..acb562db1d 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -2279,6 +2279,10 @@
 				RelativePath=".\..\src\table\landscape_sprite.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\table\newgrf_debug_data.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\table\palette_convert.h"
 				>
diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
index 6d0e652b70..71f2e65cb1 100644
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -2276,6 +2276,10 @@
 				RelativePath=".\..\src\table\landscape_sprite.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\table\newgrf_debug_data.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\table\palette_convert.h"
 				>
diff --git a/source.list b/source.list
index b32af81765..f0a28078fb 100644
--- a/source.list
+++ b/source.list
@@ -500,6 +500,7 @@ table/engines.h
 table/genland.h
 table/industry_land.h
 table/landscape_sprite.h
+table/newgrf_debug_data.h
 table/palette_convert.h
 table/palettes.h
 table/pricebase.h