diff --git a/ChangeList.txt b/ChangeList.txt
index 52dba620e1..82711ba024 100644
--- a/ChangeList.txt
+++ b/ChangeList.txt
@@ -4,7 +4,10 @@
 This file just lists the more notable headline features. For more detailed info about minor changes and bugfixes, please see the git log.
 
 Version 4.0.3
-  - Added MPE (Midi Polyphonic Expression) classes
+  - Added MPE (Multidimensional Polyphonic Expression) classes
+  - Added full support for generating and parsing Midi RPN/NRPN messages
+  - Made the LinearSmoothedValue class public
+  - Miscellaneous fixes and minor improvements
 
 Version 4.0.2
   - Miscellaneous fixes and house-keeping