diff -r fe0fe0b4d73b -r 1b5c38e9d7aa mercurial/changelog.py
--- a/mercurial/changelog.py	Tue Mar 20 22:21:05 2007 -0300
+++ b/mercurial/changelog.py	Thu Mar 22 19:12:03 2007 -0500
@@ -28,8 +28,7 @@
 
 class changelog(revlog):
     def __init__(self, opener, defversion=REVLOGV0):
-        revlog.__init__(self, opener, "00changelog.i", "00changelog.d",
-                        defversion)
+        revlog.__init__(self, opener, "00changelog.i", defversion)
 
     def decode_extra(self, text):
         extra = {}