'distclean' - missing a few leftovers

After a 'distclean' I see these files:
  ext/IPC/SysV/Makefile.old
  ext/threads/shared/Makefile.old
Anybody want to clean that up, perchance?
-- 
Chip Salzenberg   twitter:chipsalz
"UTOPIA PLANITIA IS IN ORBIT is the new HAN SHOT FIRST" - Crisper Than Thou

• 'distclean' - missing a few leftovers by Chip Salzenberg
• Re: 'distclean' - missing a few leftovers by Rafael Garcia-Suarez
• Re: 'distclean' - missing a few leftovers by Chip Salzenberg