--- a/tests/test-obsolete-push.t	Sat Dec 13 18:09:23 2014 -0800
+++ b/tests/test-obsolete-push.t	Sat Dec 13 18:19:12 2014 -0800
@@ -2,7 +2,6 @@
   > [defaults]
   > amend=-d "0 0"
   > [extensions]
-  > hgext.rebase=
   > hgext.graphlog=
   > EOF
   $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH