diff --git a/functions/msession.xml b/functions/msession.xml
index 10dee83018..e95f80d3b4 100644
--- a/functions/msession.xml
+++ b/functions/msession.xml
@@ -1,11 +1,19 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
  <reference id="ref.msession">
   <title>Mohawk Software session handler functions</title>
   <titleabbrev>Msession functions</titleabbrev>
 
   <partintro>
-   &warn.experimental;
+   <para>
+    msession is an interface to a high speed session daemon which can run
+    either locally or remotely. It is designed to provide consistent session
+    management for a PHP web farm.
+   </para>
+   <para>
+    The session server software can be found at <ulink
+    url="&url.msession;">&url.msession;</ulink>.
+   </para>
   </partintro>
 
   <refentry id="function.msession-connect">