diff --git a/CHANGES.rst b/CHANGES.rst
index 71a42e315..40d8ed5cd 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -4,6 +4,9 @@ Changelog (Pillow)
 2.5.0 (unreleased)
 ------------------
 
+- Use unittest for tests
+  [hugovk]
+
 - ImageCms fixes
   [hugovk]