diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -26,3 +26,4 @@ bb91141c6ea5c822ccbe2d46c3c48bdab683b77d
 97eb184637e5691b288eaf6b03e8971f3364c239 2.5.0
 119fafc5381b933bf30d97be0b278349f6135075 2.5.1
 d528d76d3242cced614fa11bb63f3d342e4e1d09 2.5.2
+1b631781ced34fbdeec032e7674bc4e131724699 2.6.0