diff --git a/doc/architecture.html b/doc/architecture.html
index e6d2d2ebc..a69f7fa28 100644
--- a/doc/architecture.html
+++ b/doc/architecture.html
@@ -9,7 +9,7 @@
     <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
     <link rel="stylesheet" type="text/css" href="../../boost.css">
 
-    <title>Boost.Build v2 user manual</title>
+    <title>Boost.Build v2 architecture</title>
 
     <style type="text/css">
         hr { color: black }