diff --git a/doc/source/extensions/oauth1-configuration.rst b/doc/source/extensions/oauth1-configuration.rst
index f08ce079df..9d546dd91f 100644
--- a/doc/source/extensions/oauth1-configuration.rst
+++ b/doc/source/extensions/oauth1-configuration.rst
@@ -25,11 +25,17 @@ To enable the OAuth1 extension:
     [oauth1]
     driver = keystone.contrib.oauth1.backends.sql.OAuth1
 
-2. Add the ``oauth1_extension`` filter to the ``api_v3`` pipeline in ``keystone-paste.ini``. For example::
+2. Add the ``oauth1`` authentication method to the ``[auth]`` section in ``keystone.conf``::
+
+    [auth]
+    methods = external,password,token,oauth1
+    oauth1 = keystone.auth.plugins.oauth1.OAuth
+
+3. Add the ``oauth1_extension`` filter to the ``api_v3`` pipeline in ``keystone-paste.ini``. For example::
 
     [pipeline:api_v3]
     pipeline = access_log sizelimit url_normalize token_auth admin_token_auth xml_body json_body ec2_extension s3_extension oauth1_extension service_v3
 
-3. Create the OAuth1 extension tables if using the provided SQL backend. For example::
+4. Create the OAuth1 extension tables if using the provided SQL backend. For example::
 
     ./bin/keystone-manage db_sync --extension oauth1