diff --git a/.hgtags b/.hgtags
index 63cd7bc0..d0f53a33 100644
--- a/.hgtags
+++ b/.hgtags
@@ -143,3 +143,4 @@ b4bf88148a7b58a963b21744f6dc94274ba89bca RECOLL_1_19_5
 0000000000000000000000000000000000000000 RECOLL_1_19_5
 0000000000000000000000000000000000000000 RECOLL_1_19_5
 9cdc67c57f4384887695a733b5737fb58bbf58d0 RECOLL_1_19_5
+f7ab37582e847239eb51250f969adf2e9b53d94a RECOLL_1_20_0