1 files changed, 1 insertions, 0 deletions
diff --git a/vehicle.h b/vehicle.h
index 9954216ff..0773d9231 100644
--- a/vehicle.h
+++ b/vehicle.h
@@ -325,6 +325,7 @@ void DecreaseVehicleValue(Vehicle *v);
 void CheckVehicleBreakdown(Vehicle *v);
 void AgeVehicle(Vehicle *v);
 void VehicleEnteredDepotThisTick(Vehicle *v);
+Vehicle *GetRearEngine(const Vehicle *v, EngineID engine);
 
 void BeginVehicleMove(Vehicle *v);
 void EndVehicleMove(Vehicle *v);