--- a/src/newgrf_spritegroup.h	Fri May 04 23:17:26 2007 +0000
+++ b/src/newgrf_spritegroup.h	Wed May 09 20:22:49 2007 +0000
@@ -184,6 +184,9 @@
 		} vehicle;
 		struct {
 			TileIndex tile;
+		} canal;
+		struct {
+			TileIndex tile;
 			const struct Station *st;
 			const struct StationSpec *statspec;
 			CargoID cargo_type;