--- a/.hgignore	Mon Jun 06 21:02:48 2011 +0200
+++ b/.hgignore	Sat Jun 04 20:11:10 2011 +0900
@@ -35,6 +35,7 @@
 cscope.*
 i18n/hg.pot
 locale/*/LC_MESSAGES/hg.mo
+hgext/__index__.py
 
 # files installed with a local --pure build
 mercurial/base85.py