diff --git a/docs/releasenotes.rst b/docs/releasenotes.rst
index 1cfa02cfcfdb7baeba3bc2de4384cad4bc55cf00..9dfdb55c448892b728389655eff11c1e7144a6c5 100644
--- a/docs/releasenotes.rst
+++ b/docs/releasenotes.rst
@@ -56,6 +56,12 @@ New features/improvements:
 * Tests have been updated to work with latest Molecule/Testinfra as
   part of the Ansible upgrade process.
 
+* ``mail_forwader`` role
+
+  * The role now supports specifying the maximum mail message size
+    limit for the SMTP server to accept via
+    ``mail_message_size_limit`` role parameter.
+
 * ``mail_server`` role
 
   * The role now supports specifying the maximum mail message size