diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 7207753..26ed224 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -6,12 +6,10 @@ Marking posts and replies as sensitive content is now possible.
 
 On output, shared inboxes are used on instances that support it. This reduces bandwidth usage greatly, specially for very popular users with thousands of followers.
 
-Added RSS output support for the user posts.
+Added RSS output support for the user posts (by adding .rss to the actor URL or by requesting the actor with an Accept HTTP header of `text/xml` or `application/rss+xml`).
 
 Much more aggresive HTML sanitization.
 
-**disabled by now** On OpenBSD, use the `unveil()` function.
-
 ## 2.10
 
 The local timeline purge has been implemented. The maximum days to live can be configured by setting the field `local_purge_days` in the server configuration file. By default it's 0 (no purging).