--- a/hgext/evolve.py	Wed Feb 29 14:42:30 2012 +0100
+++ b/hgext/evolve.py	Wed Feb 29 14:49:52 2012 +0100
@@ -112,9 +112,6 @@
             repo._bookmarks[bm] = newid
             bookmarks.write(repo)
 
-        # hide obsolete csets
-        repo.changelog.hiddeninit = False
-
         # add evolution metadata
         repo.addobsolete(new.node(), old.node())
         for u in updates: