diff --git a/CHANGELOG.md b/CHANGELOG.md
index 698408a6f92ede94a957a5e302eeb5b6b8a36978..0d6ed1a5a986a3dc64c79dcb4b6abc168ba27494 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - #145 Documentation of importances and inheritance
+* Missing sources of the easy-unit dependency.
 
 ### Security