--- a/tests/_exc-util.sh	Tue Feb 28 17:08:14 2017 +0100
+++ b/tests/_exc-util.sh	Tue Mar 14 14:52:56 2017 -0700
@@ -22,7 +22,7 @@
 [extensions]
 hgext.strip=
 EOF
-echo "evolve=$(echo $(dirname $TESTDIR))/hgext/evolve.py" >> $HGRCPATH
+echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH
 
 mkcommit() {
    echo "$1" > "$1"