diff --git a/utility.htm b/utility.htm
index 8d8d80f..6ab584e 100644
--- a/utility.htm
+++ b/utility.htm
@@ -163,9 +163,9 @@ void f() {
                 <code><em>N</em> &gt; 0</code> or <code>void</code>
                 when <code><em>N</em> = 0</code>. For additional
                 information about <code>result_of</code>, see the
-                current draft of the C++ Library TR, <a
-                href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2004/n1647.pdf">N1647</a>,
-                or the <code>result_of</code> <a
+                C++ Library Technical Report, <a
+                href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2005/n1836.pdf">N1836</a>,
+                or, for motivation and design rationale, the <code>result_of</code> <a
                 href="http://anubis.dkuug.dk/jtc1/sc22/wg21/docs/papers/2003/n1454.html">proposal</a>.</p>
 
                 <p>Class template <code>result_of</code> resides in