diff --git a/README.md b/README.md
index 751d7ac..caa862a 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,6 @@ Welcome to the IP400 project.
 The directories here have been restructured. The code directory contains the hardware abstraction for several platforms, 
 and the source directory contains code that is common to all.
 
-The current revision level is 0.4a.
+The current revision level is 1.0
 
-See the release notes in the 'IP 400 Radio Node' document in the documentation directory.
+See the release notes in the 'IP400 Node Software' document.