diff --git a/doc/manual/src/release-notes/rl-next.md b/doc/manual/src/release-notes/rl-next.md
index 78ae99f4b..bde9057c6 100644
--- a/doc/manual/src/release-notes/rl-next.md
+++ b/doc/manual/src/release-notes/rl-next.md
@@ -1,2 +1,3 @@
 # Release X.Y (202?-??-??)
 
+- [`nix-channel`](../command-ref/nix-channel.md) now supports a `--list-generations` subcommand