diff --git a/docs/releasenotes.rst b/docs/releasenotes.rst
index 30c2bd11c9bb21001e0e974e70fbc0a9053cf756..03c53fb9caa2d0af8ce2fd5fceea24df7ea8d545 100644
--- a/docs/releasenotes.rst
+++ b/docs/releasenotes.rst
@@ -77,6 +77,9 @@ Breaking changes:
     dropped. This could introduce incompatibility with older clients
     trying to connect to the server.
 
+  * Parameter ``default_enforce_https`` has been deprecated and
+    removed. HTTPS is now mandatory in all cases.
+
 * ``wsgi_website`` role
 
   * Parameters ``gunicorn_version`` and ``futures_version`` have been