diff --git a/HACKING.rst b/HACKING.rst
index b6db28371..f96b9dfb9 100644
--- a/HACKING.rst
+++ b/HACKING.rst
@@ -40,7 +40,6 @@ Nova Specific Commandments
 - [N328] Validate that LOG.info messages use _LI.
 - [N329] Validate that LOG.exception messages use _LE.
 - [N330] Validate that LOG.warning messages use _LW.
-- [N331] Change LOG.warn on LOG.warning.
 - [N332] Check that the api_version decorator is the first decorator on a method
 - [N333] Check for oslo library imports use the non-namespaced packages
 - [N334] Change assertTrue/False(A in/not in B, message) to the more specific