@@ -1516,7 +1516,7 @@ int32 CmdRefitRailVehicle(int x, int y,
if (!CanRefitTo(v, new_cid)) continue;
if (v->cargo_cap != 0) {
RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
const RailVehicleInfo *rvi = RailVehInfo(v->engine_type);
uint16 amount = CALLBACK_FAILED;
if (HASBIT(rvi->callbackmask, CBM_REFIT_CAP)) {