--- a/setup.py Tue May 02 21:04:40 2017 +0900 +++ b/setup.py Tue May 02 21:08:38 2017 +0900 @@ -582,6 +582,7 @@ packages = ['mercurial', 'mercurial.cext', + 'mercurial.cffi', 'mercurial.hgweb', 'mercurial.httpclient', 'mercurial.pure',