diff --git a/.hgtags b/.hgtags
index 9a6be813..e09db4f1 100644
--- a/.hgtags
+++ b/.hgtags
@@ -50,3 +50,4 @@ d274bcb98f2d02b86470a04cd62e718eff33b74f pe2.1.0
 97893f37d7d0767b5aedf1b4b40de57ee36d426b se3.1.0
 e44d5127ed605daa7a17a01eee65d0a157de20c0 pe2.2.0
 ecf9aaa568340e3d03e8854b7556edd5a3285107 pe2.2.1
+db1f325c907ffa9808a49cb7bc2886b9fca7aee2 se3.1.1