diff --git a/CHANGELOG b/CHANGELOG
index 277d42749..7832181d9 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -8,6 +8,8 @@
 - fix possible csrf attacks due to missing form token
 - show an error msg on the documents detail page if the checksum of version
   mismatch
+- overhaul notifications, type of receiver is now passed to notification
+  service which allows a more fine grained filtering
 
 --------------------------------------------------------------------------------
                      Changes in version 5.1.21