diff --git a/CHANGELOG.md b/CHANGELOG.md
index cda8e93b..bae37800 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -52,6 +52,7 @@ will consitute of a breaking change warranting a new major release:
 - Add the remaining system modes.
 - PLOC MPSoC flash read command working.
 - BPX battery handler is added for EM by default.
+- ACU dummy HK sets.
 
 ## Fixed