--- a/tests/test-walkrepo.py	Fri Apr 24 10:43:12 2009 +0200
+++ b/tests/test-walkrepo.py	Wed Apr 22 00:55:32 2009 +0200
@@ -1,7 +1,7 @@
 import os
 import os.path
 from mercurial import hg, ui
-from mercurial.util import walkrepos, set, frozenset
+from mercurial.util import walkrepos
 from os import mkdir, chdir
 from os.path import join as pjoin