diff --git a/mps/index.html b/mps/index.html
index 2853aeac4f3..9ef242b6c68 100644
--- a/mps/index.html
+++ b/mps/index.html
@@ -6,7 +6,7 @@
 
 <head>
 
-<title>Master Product Sources</title>
+<title>branch/2010-03-11/vmem Product Sources</title>
 
 </head>
 
@@ -25,7 +25,7 @@
 <hr />
 
 
-<h1>Master Product Sources</h1>
+<h1>branch/2010-03-11/vmem Product Sources</h1>
 
 <address>
 <a href="mailto:mps-staff@ravenbrook.com">MPS Staff</a>,
@@ -38,7 +38,7 @@
 
 <h2><a name="section-1" id="section-1">1. Introduction</a></h2>
 
-<p>This document is the root of the Master version of the product
+<p>This document is the root of the branch/2010-03-11/vmem of the product
 sources (See <a
 href="http://www.ravenbrook.com/doc/1999/05/20/pqtcm/#versions">[RB
 1999-05-20, 8]</a> for a discussion of master sources, versions, and
