diff --git a/CHANGELOG-2.1.md b/CHANGELOG-2.1.md
index 9da2ce0b59..6c71855d1e 100644
--- a/CHANGELOG-2.1.md
+++ b/CHANGELOG-2.1.md
@@ -212,6 +212,8 @@ To get the diff between two versions, go to https://github.com/symfony/symfony/c
 ### Finder
 
  * Finder::exclude() now supports an array of directories as an argument
+ * new methods Finder::contains() and Finder::notContains() support searching based on content
+ * Comparator now supports != operator
 
 ### Form