--- a/setup.py	Thu Feb 08 23:27:24 2018 +0530
+++ b/setup.py	Thu Feb 15 17:18:26 2018 +0100
@@ -809,6 +809,7 @@
             'mercurial.pure',
             'mercurial.thirdparty',
             'mercurial.thirdparty.attr',
+            'mercurial.utils',
             'hgext', 'hgext.convert', 'hgext.fsmonitor',
             'hgext.fsmonitor.pywatchman', 'hgext.highlight',
             'hgext.largefiles', 'hgext.lfs', 'hgext.narrow',