diff --git a/doc/release-notes.md b/doc/release-notes.md
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -5,3 +5,17 @@
   <https://download.bitcoinabc.org/0.22.10/>
 
 This release includes the following features and fixes:
+
+Deprecated or removed RPCs
+--------------------------
+
+- RPC `getaddressinfo` changes:
+
+  - the `label` field has been deprecated in favor of the `labels` field and
+    will be removed in a future version. It can be re-enabled in the interim by launching
+    with `-deprecatedrpc=label`.
+
+  - the `labels` behavior of returning an array of JSON objects containing name
+    and purpose key/value pairs has been deprecated in favor of an array of
+    label names and will be removed in a future release. The previous behavior can be
+    re-enabled in the interim by launching with `-deprecatedrpc=labelspurpose`.