diff --git a/CHANGELOG.md b/CHANGELOG.md
index fee4cf8c90b5c55987ad9ba531e7ad5270940a22..ba534987a7340185904c99ce5bd7ac03d823d4c3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Fixed ###
 
+* [gitlab.indiscale.com#200](https://gitlab.indiscale.com/caosdb/src/caosdb-pylib/-/merge_requests/153)
+  ``linkahead_admin.py`` prints reasonable error messages when users
+  or roles don't exist.
+
 ### Security ###
 
 ### Documentation ###