diff --git a/CHANGELOG.md b/CHANGELOG.md
index ced89d2b3..6172134e2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Dropped obsolete `ap_enabled` indicator from user table and associated buggy logic
 - The remote user count in prometheus metrics is now an estimate instead of an exact number
   since the latter proved unreasonably costly to obtain for a merely nice-to-have statistic
+- Various other tweaks improving stat query performance and avoiding unecessary work on received AP documents
 
 ## 2025.01.01