diff --git a/readme.txt b/readme.txt
index 4d5801bc7..8708fc441 100644
--- a/readme.txt
+++ b/readme.txt
@@ -90,6 +90,8 @@
 - CHANGE: The module documentation has been moved from the kernel.dox file
   to the various source code files in order to make it easier to maintain
   and double as source comments.
+- CHANGE: Updated CMSIS files to version 1.3 and fixed the warnings in there
+  again...
 
 *** 1.5.3 ***
 - FIX: Removed C99-style variables declarations (bug 2964418)(backported