diff --git a/hgext/mq.py b/hgext/mq.py
--- a/hgext/mq.py
+++ b/hgext/mq.py
@@ -738,10 +738,10 @@
         for f in sorted(files):
             absf = repo.wjoin(f)
             if os.path.lexists(absf):
+                orig = scmutil.backuppath(self.ui, repo, f)
                 self.ui.note(_('saving current version of %s as %s\n') %
-                             (f, scmutil.origpath(self.ui, repo, f)))
-
-                absorig = scmutil.origpath(self.ui, repo, absf)
+                             (f, orig))
+                absorig = repo.wjoin(orig)
                 if copy:
                     util.copyfile(absf, absorig)
                 else: