diff --git a/specs/policy/spec-approval.rst b/specs/policy/spec-approval.rst
index 3e74db0..08a9670 100644
--- a/specs/policy/spec-approval.rst
+++ b/specs/policy/spec-approval.rst
@@ -70,7 +70,8 @@ None
 References
 ==========
 
-N/A
+* `email describing the specs experiment <http://lists.openstack.org/pipermail/openstack-dev/2014-May/035349.html>`__
+* `email describing the approval process <http://lists.openstack.org/pipermail/openstack-dev/2014-June/037068.html>`__
 
 Revision History
 ================