diff --git a/.hgtags b/.hgtags
index 0e01b07..4644239 100644
--- a/.hgtags
+++ b/.hgtags
@@ -15,4 +15,3 @@ de690f0eb4029802d6dc67ab7e1760a914d3eb0c 1.2
 0407b6714ca42766edea6f3b17e183cac8fa596b 1.3
 c522d468c5b86329a8b562ca7e392e544a45fffa 1.3.1
 ff671fabec71e85d32395c35c40a125432859e49 1.5
-76506ff776af2a325f9cd85d5f0c647cbd469411 1.6