diff --git a/src/Symfony/Component/Form/CHANGELOG.md b/src/Symfony/Component/Form/CHANGELOG.md
index e0fc25aa82..cd5f619b25 100644
--- a/src/Symfony/Component/Form/CHANGELOG.md
+++ b/src/Symfony/Component/Form/CHANGELOG.md
@@ -7,7 +7,7 @@ CHANGELOG
  * added "html5" option to Date, Time and DateTimeFormType to be able to
    enable/disable HTML5 input date when widget option is "single_text"
  * added "label_format" option with possible placeholders "%name%" and "%id%"
- * [BC BREAK] drop support for model_timezone and view_timezone options in TimeType and DateType
+ * [BC BREAK] drop support for model_timezone and view_timezone options in TimeType, DateType and BirthdayType
 
 2.5.0
 ------