diff --git a/CHANGELOG.md b/CHANGELOG.md
index 065de9467..4f2bc9f19 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed <!-- for any bug fixes -->
 - Fix ffmpeg reading crash when invalid metadata (see pr #2311)
 - Add support for flac codec
+- Add codecs to .mov files
 
 ## [v2.1.2](https://github.com/zulko/moviepy/tree/master)