--- a/src/pathfind.h	Wed Jan 09 18:11:12 2008 +0000
+++ b/src/pathfind.h	Sun Feb 03 20:17:54 2008 +0000
@@ -55,12 +55,11 @@
 
 	TrackdirByte the_dir;
 
-	TransportTypeByte tracktype;
+	TransportType tracktype;
 	uint sub_type;
 
 	byte var2;
 	bool disable_tile_hash;
-	bool hasbit_13;
 
 	uint16 hash_head[0x400];
 	TileIndex hash_tile[0x400];       ///< stores the link index when multi link.
@@ -69,13 +68,6 @@
 };
 
 void FollowTrack(TileIndex tile, uint16 flags, uint sub_type, DiagDirection direction, TPFEnumProc* enum_proc, TPFAfterProc* after_proc, void* data);
-
-struct FindLengthOfTunnelResult {
-	TileIndex tile;
-	int length;
-};
-FindLengthOfTunnelResult FindLengthOfTunnel(TileIndex tile, DiagDirection direction);
-
-void NewTrainPathfind(TileIndex tile, TileIndex dest, RailTypeMask railtypes, DiagDirection direction, NTPEnumProc* enum_proc, void* data);
+void NewTrainPathfind(TileIndex tile, TileIndex dest, RailTypes railtypes, DiagDirection direction, NTPEnumProc* enum_proc, void* data);
 
 #endif /* PATHFIND_H */