diff --git a/documentation/RELEASE_NOTES.md b/documentation/RELEASE_NOTES.md
index 8cc7214ca..e23488a3d 100644
--- a/documentation/RELEASE_NOTES.md
+++ b/documentation/RELEASE_NOTES.md
@@ -16,6 +16,16 @@ should also be read to understand what has changed since earlier releases.
 
 <!-- Insert new items immediately below here ... -->
 
+### `aao` gains `OMSL` and `DOL`
+
+The `aao` record types gains the same `DOL` functionality found
+in other output record types (`ao`, `longout`, etc.)
+
+### Server exports `RSRV_SERVER_PORT`
+
+During `iocInit()`, the environment variable `RSRV_SERVER_PORT` is set
+with the TCP port number selected.
+
 ### `dbdExpand.pl` sorts all items by name
 
 DBD files generated by the `dbdExpand.pl` script are now sorted within each