diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -16,3 +16,4 @@ 558eb7c5028f24a90b5466ed16be13b213ba1fc2
 a9814a642e11092b243ca01721254a04633a0ffc v0.8.1
 ccbe729908844884aea89d00fb14a6cb92e10c06 v0.8.2
 ca41d544dbdfd2f81bd0304168492a26276aadb6 v0.8.3
+2fa16ec5822da0c6fade3dd1ed9b6c0655e5dbbf v0.8.4