diff --git a/doc/release-notes.md b/doc/release-notes.md
--- a/doc/release-notes.md
+++ b/doc/release-notes.md
@@ -9,3 +9,5 @@
  - `listsinceblock` will now throw an error if an unknown `blockhash` argument
    value is passed, instead of returning a list of all wallet transactions since
    the genesis block.
+ - Various minor fixes to RPC parameter validation
+ - Minor wallet performance improvements