diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -95,3 +95,4 @@ 1596f2d8f2421314b1ddead8f7d0c91009358994
 d825e4025e39d1c39db943cdc89818abd0a87c27 2.8
 209e04a06467e2969c0cc6501335be0406d46ef0 2.8.1
 ca387377df7a3a67dbb90b6336b781cdadc3ef41 2.8.2
+8862469e16f9236208581b20de5f96bd13cc039d 2.9-rc