diff --git a/CHANGELOG.md b/CHANGELOG.md
index 34047e541..94171e999 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,7 +11,7 @@ and this project adheres to
 ## Unreleased
 
 <!-- write down unreleased development here -->
-
+* [activity] Bugfix: documents can now be added to an activity.
 
 
 ## Test releases