--- a/newgrf_spritegroup.h	Wed Oct 11 22:04:46 2006 +0000
+++ b/newgrf_spritegroup.h	Wed Oct 11 22:05:59 2006 +0000
@@ -177,6 +177,7 @@
 			TileIndex tile;
 			const struct Station *st;
 			const struct StationSpec *statspec;
+			CargoID cargo_type;
 		} station;
 	} u;