--- a/tests/test-clone-pull-corruption.t	Mon Nov 07 03:14:55 2011 +0100
+++ b/tests/test-clone-pull-corruption.t	Mon Nov 07 03:14:55 2011 +0100
@@ -1,3 +1,5 @@
+  $ "$TESTDIR/hghave" system-sh || exit 80
+
 Corrupt an hg repo with a pull started during an aborted commit
 Create two repos, so that one of them can pull from the other one.