diff --git a/src/Symfony/Component/Form/CHANGELOG.md b/src/Symfony/Component/Form/CHANGELOG.md
index c229302a5e..d8e309637f 100644
--- a/src/Symfony/Component/Form/CHANGELOG.md
+++ b/src/Symfony/Component/Form/CHANGELOG.md
@@ -12,6 +12,7 @@ CHANGELOG
  * deprecated FormException and introduced ExceptionInterface instead
  * [BC BREAK] FormException is now an interface
  * protected FormBuilder methods from being called when it is turned into a FormConfigInterface with getFormConfig()
+ * [BC BREAK] inserted argument `$message` in the constructor of `FormError`
 
 2.1.0
 -----
diff --git a/src/Symfony/Component/Validator/CHANGELOG.md b/src/Symfony/Component/Validator/CHANGELOG.md
index b037079365..79416e59e6 100644
--- a/src/Symfony/Component/Validator/CHANGELOG.md
+++ b/src/Symfony/Component/Validator/CHANGELOG.md
@@ -30,6 +30,12 @@ CHANGELOG
    are ignored for arrays now. Arrays are always traversed recursively.
  * added dependency to Translation component
  * violation messages are now translated with a TranslatorInterface implementation
+ * [BC BREAK] inserted argument `$message` in the constructor of `ConstraintViolation`
+ * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `ExecutionContext`
+ * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `GraphWalker`
+ * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `ValidationVisitor`
+ * [BC BREAK] inserted arguments `$translator` and `$translationDomain` in the constructor of `Validator`
+ * [BC BREAK] added `setTranslator()` and `setTranslationDomain()` to `ValidatorBuilderInterface`
 
 2.1.0
 -----