diff --git a/CHANGELOG.md b/CHANGELOG.md
index d490217..e50a8b9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/).
 The [milestone](https://egit.irs.uni-stuttgart.de/eive/eive-obsw/milestones)
 list yields a list of all related PRs for each release.
 
+# [unreleased]
+
+- Handle ACS CTRL HK sets
+
 # [v2.0.2] 01.12.2022
 
 - Bumped dependencies, small fix to allow working script if PyQt is not installed