@ -48,6 +48,7 @@ module DFHack
bld.race = ui.race_id
subtype = WorkshopType.int(subtype) if subtype.kind_of?(::Symbol) and type == :Workshop
subtype = FurnaceType.int(subtype) if subtype.kind_of?(::Symbol) and type == :Furnace
subtype = CivzoneType.int(subtype) if subtype.kind_of?(::Symbol) and type == :Civzone
bld.setSubtype(subtype)
bld.setCustomType(custom)
case type