diff --git a/NEWS b/NEWS
index 2bb014579..c4f1c9ba1 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ Enhancements
 
 Bug fixes
  - [core] honor blocking wrong login attemps within time interval (#2850)
+ - [core] better support for RFC 6638 (schedule-agent)
  - [web] fixed confusion between owner and active user in ACLs management of Administration module
  - [web] fixed JavaScript exception after renaming an address book
  - [web] fixed Sieve folder encoding support (#3904)