--- a/tests/run-tests.py	Tue Sep 24 03:12:59 2013 +0100
+++ b/tests/run-tests.py	Wed Oct 02 01:22:11 2013 +0100
@@ -341,6 +341,7 @@
     hgrc.write('[defaults]\n')
     hgrc.write('backout = -d "0 0"\n')
     hgrc.write('commit = -d "0 0"\n')
+    hgrc.write('shelve = --date "0 0"\n')
     hgrc.write('tag = -d "0 0"\n')
     if options.inotify:
         hgrc.write('[extensions]\n')