diff --git a/doc/release-notes-29415.md b/doc/release-notes-29415.md
index d5040a3193d..c0e0f3dc888 100644
--- a/doc/release-notes-29415.md
+++ b/doc/release-notes-29415.md
@@ -12,3 +12,8 @@ P2P and network changes
   2. If the originator sends two otherwise unrelated transactions, they
      will not be linkable. This is because a separate connection is used
      for broadcasting each transaction. (#29415)
+
+- New RPCs have been added to introspect and control private broadcast:
+  `getprivatebroadcastinfo` reports transactions currently being privately
+  broadcast, and `abortprivatebroadcast` removes matching
+  transactions from the private broadcast queue.