diff -ru a/pym/gentoolkit/flag.py b/pym/gentoolkit/flag.py --- a/pym/gentoolkit/flag.py 2017-03-22 14:12:22.000000000 -0400 +++ b/pym/gentoolkit/flag.py 2019-07-28 05:58:58.969734007 -0400 @@ -128,11 +128,6 @@ for a in use[:]: if a in archlist: use.remove(a) - # dbl check if any from usemasked or useforced are still there - masked = usemasked + useforced - for a in use[:]: - if a in masked: - use.remove(a) return use