diff --git a/docs/release-notes/release-notes-0.15.1.md b/docs/release-notes/release-notes-0.15.1.md
index 470e5c0ab..cd4b2ae98 100644
--- a/docs/release-notes/release-notes-0.15.1.md
+++ b/docs/release-notes/release-notes-0.15.1.md
@@ -5,5 +5,11 @@
 * [Add `payment_addr` flag to `buildroute`](https://github.com/lightningnetwork/lnd/pull/6576)
   so that the mpp record of the route can be set correctly.
 
+## Documentation
+
+* [Add minor comment](https://github.com/lightningnetwork/lnd/pull/6559) on
+  subscribe/cancel/lookup invoice parameter encoding.
+
 # Contributors (Alphabetical Order)
 * Elle Mouton
+* ErikEk