--- a/mercurial/posix.py	Fri Mar 27 13:39:18 2009 +0100
+++ b/mercurial/posix.py	Fri Mar 27 17:56:18 2009 +0100
@@ -9,7 +9,7 @@
 """
 
 from i18n import _
-import os, sys, osutil, errno, stat, getpass
+import os, sys, osutil, errno, stat, getpass, pwd, grp
 
 posixfile = file
 nulldev = '/dev/null'