@@ -43,7 +43,7 @@ void CcBuildWagon(bool success, TileInde
if (found != NULL) {
found = GetLastVehicleInChain(found);
/* put the new wagon at the end of the loco. */
DoCommandP(0, _new_vehicle_id | (found->index << 16), 0, NULL, CMD_MOVE_RAIL_VEHICLE);
DoCommandP(0, _new_vehicle_id | (found->index << 16), 0, CMD_MOVE_RAIL_VEHICLE);
InvalidateWindowClassesData(WC_TRAINS_LIST, 0);
}