diff --git a/CHANGELOG_soapbox.md b/CHANGELOG_soapbox.md
index 653aa696e1..829e4b5581 100644
--- a/CHANGELOG_soapbox.md
+++ b/CHANGELOG_soapbox.md
@@ -8,6 +8,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased
 
+- Added `AntiDuplicationPolicy` and `AntiMentionSpamPolicy` for spam. 
+
 ### Fixed
 - Link previews not working for some websites. Let rich media user-agent be configurable (with `:pleroma, :rich_media, user_agent: "whatever"`).