--- a/src/disaster_cmd.cpp	Thu May 24 21:59:12 2007 +0000
+++ b/src/disaster_cmd.cpp	Thu May 24 22:41:50 2007 +0000
@@ -713,7 +713,7 @@
 
 	tile = v->tile + TileOffsByDiagDir(DirToDiagDir(v->direction));
 	if (IsValidTile(tile)) {
-		TrackdirBits r = (TrackdirBits)GetTileTrackStatus(tile, TRANSPORT_WATER);
+		TrackdirBits r = (TrackdirBits)GetTileTrackStatus(tile, TRANSPORT_WATER, 0);
 
 		if (TrackdirBitsToTrackBits(r) == TRACK_BIT_ALL && !CHANCE16(1, 90)) {
 			GetNewVehiclePosResult gp = GetNewVehiclePos(v);