diff --git a/CHANGES.rst b/CHANGES.rst
index da31af96061902b35a292a8f32c40862e2664ee3..cf6c984d50b19173f5b9e9b803c71afb9d1994ff 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,3 +1,10 @@
+Changes in synapse vX
+=====================
+
+* Changed config option from ``disable_registration`` to
+  ``enable_registration``. Old option will be ignored.
+
+
 Changes in synapse v0.8.1 (2015-03-18)
 ======================================