diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index 5913bf7809..3955a2466e 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -11,10 +11,6 @@
 
     *Jamie Gaskins*
 
-*   Fix decorating columns for serialized attributes. Fixes #8441
-
-    *itzki*
-
 *   Session variables can be set for the `mysql`, `mysql2`, and `postgresql` adapters
     in the `variables: <hash>` parameter in `database.yml`. The key-value pairs of this
     hash will be sent in a `SET key = value` query on new database connections. See also: