diff --git a/src/table/object_land.h b/src/table/object_land.h
--- a/src/table/object_land.h
+++ b/src/table/object_land.h
@@ -123,7 +123,7 @@ static const DrawTileSprites _object_hq[
 
 #undef TILE_SPRITE_LINE
 
-#define M(name, size, build_cost_multiplier, clear_cost_multiplier, flags) { name, size, build_cost_multiplier, clear_cost_multiplier, flags, true }
+#define M(name, size, build_cost_multiplier, clear_cost_multiplier, flags) { GRFFilePropsBase<2>(), name, size, build_cost_multiplier, clear_cost_multiplier, flags, true }
 
 /** Specification of the original object structures. */
 extern const ObjectSpec _original_objects[] = {