del @extract-sources.cm@;
del ChipNetExtract.bcd ChipWireImpl.bcd ChipExpand.bcd ChipNetImpl.bcd ChipSortLists.bcd ChipAppendNames.bcd  ChipSimFile.bcd FeaturePSTImpl.bcd FeaturePQImpl.bcd CellInstPQImpl.bcd
del extract-sources.cm extract-compile.cm extract-bind.cm extract-save.cm
@.symbols@ del extract.symbols
@.chipbcd@ del extract.bcd
del extract-delete.cm