@ -851,6 +851,7 @@ private:
case df::building_type::TradeDepot:
case df::building_type::Construction:
case df::building_type::Wagon:
case df::building_type::Bridge:
{
df::building_actual* b = (df::building_actual*) bld;
return construction_build_labor(b->contained_items[0]->item);