diff --git a/CHANGELOG-2.1.md b/CHANGELOG-2.1.md
index d72a196779..7f44c792e2 100644
--- a/CHANGELOG-2.1.md
+++ b/CHANGELOG-2.1.md
@@ -132,6 +132,7 @@ To get the diff between two versions, go to https://github.com/symfony/symfony/c
 
 ### ClassLoader
 
+ * added a class map generator
  * added support for loading globally-installed PEAR packages
 
 ### DependencyInjection