diff --git a/doc/source/contributor/mailing-list.rst b/doc/source/contributor/mailing-list.rst
index 4773523..bb329a1 100644
--- a/doc/source/contributor/mailing-list.rst
+++ b/doc/source/contributor/mailing-list.rst
@@ -8,9 +8,6 @@ In general, the mailing list is preferred, because it makes the
 information more readily available so that others who have the same
 question can search for and find those answers.
 
--  Dev discussions:
+-  Dev discussions and usage discussions:
    `openstack-discuss@lists.openstack.org <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-discuss>`__
    with ``[puppet]`` tag.
--  Usage discussions:
-   `openstack-operators@lists.openstack.org <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators>`__
-   with ``[puppet]`` tag.