diff --git a/.hgtags b/.hgtags
index 7f1bb9f..dfb0312 100644
--- a/.hgtags
+++ b/.hgtags
@@ -20,3 +20,4 @@ a514bac7709e8c18a5a0b124d45cb214a765e1bd 0.5
 ec2366b010d68e15f78dfbbbdaaca04dea67e092 0.5
 378fa4293aad07cae9a509f527e065aebbb2518c 0.5
 570d3d3c66584754dfeb3697241aa89e9c6e0dea 0.5
+7ab66c8837b564528d1e621317ce20688154dd54 0.5