diff --git a/CHANGELOG.md b/CHANGELOG.md
index b8868b1..73e3935 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,7 +10,7 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/) a
 
 ### Added
 
-- Added Changelog file.
+- Added Changelog, Contribution guidelines and no COC.
 
 ### Changed