diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac9093b9e..7b78ad996 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ Changelog](https://keepachangelog.com/en/1.0.0/).
 - Checkbox for file logging. #1537
 - Remove serialization of config. #1537
 - Checkbox that gave the option to not try to first move the dropper file. #1537
+- Custom singleton mutex name config option. #1589
 
 ### Fixed
 - A bug in network map page that caused delay of telemetry log loading. #1545