--- a/hgext/mq.py	Thu May 19 22:44:01 2011 +0200
+++ b/hgext/mq.py	Thu May 19 22:44:01 2011 +0200
@@ -620,7 +620,7 @@
         files = {}
         try:
             fuzz = patchmod.patch(self.ui, repo, patchfile, strip=1,
-                                  cwd=repo.root, files=files, eolmode=None)
+                                  files=files, eolmode=None)
             return (True, list(files), fuzz)
         except Exception, inst:
             self.ui.note(str(inst) + '\n')