diff --git a/CHANGELOG.md b/CHANGELOG.md
index 20c235d81..6db218793 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,3 +8,8 @@ Master branch
 - Allow filters and aggregator to handle null gender ;
 - remove inexistant `person.css` file
 
+BugFix branch
+=============
+
+- fix bug in accompanying person validation
+