diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec1edfca..e56c36c4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,7 @@
 * Improve: check/enforce RECURRENCE-ID MUST have the same value type as DTSTART in the recurring component (RFC 5545 3.8.4.4)
 * Fix: RECURRENCE-ID comparison on all-day events
 * Fix: format_ut problem on 32-bit systems (got lost inbetween since fixed in 3.5.8)
+* Maintain: Refactor Web UI Javascript into separate files
 
 ## 3.6.0