--- a/tests/test-archive	Wed Sep 22 17:13:49 2010 -0500
+++ b/tests/test-archive	Thu Sep 23 01:51:17 2010 +0200
@@ -145,6 +145,6 @@
 hg add old
 hg commit -m old
 hg archive ../old.zip
-unzip -l ../old.zip | grep 80 && echo ok
+unzip -l ../old.zip | grep 80 > /dev/null && echo ok
 
 exit 0