diff --git a/CHANGELOG.md b/CHANGELOG.md
index ff1fff876..419dcf3b7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -45,6 +45,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - OAuth: added job to clean expired access tokens
 - MRF: Support for rejecting reports from specific instances (`mrf_simple`)
 - MRF: Support for stripping avatars and banner images from specific instances (`mrf_simple`)
+- Configuration: `skip_thread_containment` option
 
 ### Changed
 - **Breaking:** Configuration: move from Pleroma.Mailer to Pleroma.Emails.Mailer