diff --git a/CHANGELIST.md b/CHANGELIST.md
index 65cebd07..1e889481 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -46,6 +46,7 @@
 - It's a secret...
 - Updated to DIC version 20210401
 - Support log file compression
+- Add ring code guide button to disc submission window
 
 ### 1.18 (2020-11-10)
 - Add more information extraction and generation for Aaru