--- a/ship_cmd.c	Fri Jun 24 17:41:08 2005 +0000
+++ b/ship_cmd.c	Sat Jun 25 06:15:43 2005 +0000
@@ -866,7 +866,7 @@
 	int32 value;
 	Vehicle *v;
 	UnitID unit_num;
-	TileIndex tile = TILE_FROM_XY(x,y);
+	TileIndex tile = TileVirtXY(x, y);
 	Engine *e;
 
 	if (!IsEngineBuildable(p1, VEH_Ship)) return CMD_ERROR;