diff --git a/releasenotes/notes/deprecate-v2-apis-894284c17be881d2.yaml b/releasenotes/notes/deprecate-v2-apis-894284c17be881d2.yaml
index 5968027425..2db64941f5 100644
--- a/releasenotes/notes/deprecate-v2-apis-894284c17be881d2.yaml
+++ b/releasenotes/notes/deprecate-v2-apis-894284c17be881d2.yaml
@@ -1,4 +1,7 @@
 ---
+prelude: >
+    Deprecated all v2.0 APIs. Most v2.0 APIs will be removed in the 'Q' release.
+    However, the authentication APIs and EC2 APIs are indefinitely deprecated.
 deprecations:
   - >
     [`blueprint deprecated-as-of-mitaka <https://blueprints.launchpad.net/keystone/+spec/deprecated-as-of-mitaka>`_]
diff --git a/releasenotes/notes/deprecated-as-of-mitaka-8534e43fa40c1d09.yaml b/releasenotes/notes/deprecated-as-of-mitaka-8534e43fa40c1d09.yaml
index 31c7ff851f..59026dde30 100644
--- a/releasenotes/notes/deprecated-as-of-mitaka-8534e43fa40c1d09.yaml
+++ b/releasenotes/notes/deprecated-as-of-mitaka-8534e43fa40c1d09.yaml
@@ -1,4 +1,6 @@
 ---
+prelude: >
+    Deprecated the PKI and PKIz token formats. They will be removed in the 'O' release.
 deprecations:
   - >
     [`blueprint deprecated-as-of-mitaka <https://blueprints.launchpad.net/keystone/+spec/deprecated-as-of-mitaka>`_]