diff --git a/reference/projects.yaml b/reference/projects.yaml
index 730a411e6..d29d3f814 100644
--- a/reference/projects.yaml
+++ b/reference/projects.yaml
@@ -361,7 +361,6 @@ designate:
         - openstack/designate-dashboard
       tags:
         - release:cycle-with-milestones
-        - release:managed
         - type:horizon-plugin
         - stable:follows-policy
     designate-specs:
diff --git a/reference/tags/index.rst b/reference/tags/index.rst
index 91bc672a2..63c680bf5 100644
--- a/reference/tags/index.rst
+++ b/reference/tags/index.rst
@@ -42,7 +42,6 @@ Release Management Tags
    release_cycle-trailing
    release_independent
    release_none
-   release_managed
    type_devstack-plugin
    type_horizon-plugin
    type_library