--- a/tests/test-diff-unified	Thu Nov 27 11:05:50 2008 -0800
+++ b/tests/test-diff-unified	Thu Nov 27 11:14:43 2008 -0800
@@ -53,6 +53,6 @@
 echo b > a
 echo a >> a
 echo c >> a
-hg diff -U0 -p
+hg diff -U0 -p --nodates
 
 exit 0