--- a/vehicle.h	Wed Jan 18 14:12:26 2006 +0000
+++ b/vehicle.h	Wed Jan 18 15:05:01 2006 +0000
@@ -313,7 +313,6 @@
 int CheckTrainStoppedInDepot(const Vehicle *v);
 
 bool VehicleNeedsService(const Vehicle *v);
-void ConvertOldMultiheadToNew(void);
 
 typedef struct GetNewVehiclePosResult {
 	int x,y;