--- a/tests/test-fastannotate-hg.t	Fri Sep 11 13:04:05 2020 +0530
+++ b/tests/test-fastannotate-hg.t	Thu Sep 03 14:14:04 2020 +0530
@@ -484,7 +484,7 @@
   > from __future__ import absolute_import
   > from mercurial import commit, error, extensions, node
   > def _filecommit(orig, repo, fctx, manifest1, manifest2,
-  >                 linkrev, tr, includecopymeta):
+  >                 linkrev, tr, includecopymeta, ms):
   >     fname = fctx.path()
   >     text = fctx.data()
   >     flog = repo.file(fname)