diff --git a/docs/LanguageExtensions.html b/docs/LanguageExtensions.html
index 75a4608..48d5aa6 100644
--- a/docs/LanguageExtensions.html
+++ b/docs/LanguageExtensions.html
@@ -41,6 +41,7 @@
   <li><a href="#cxx_auto_type">C++0x type inference</a></li>
   <li><a href="#cxx_variadic_templates">C++0x variadic templates</a></li>
   <li><a href="#cxx_inline_namespaces">C++0x inline namespaces</a></li>
+  <li><a href="#cxx_trailing_return">C++0x trailing return type</a></li>
   </ul>
 <li><a href="#blocks">Blocks</a></li>
 <li><a href="#overloading-in-c">Function Overloading in C</a></li>
@@ -353,6 +354,11 @@
 <p>Use <tt>__has_feature(cxx_inline_namespaces)</tt> to determine if support for
 inline namespaces is enabled.</p>
 
+<h3 id="cxx_trailing_return">C++0x trailing return type</h3>
+
+<p>Use <tt>__has_feature(cxx_trailing_return)</tt> to determine if support for
+the alternate function declaration syntax with trailing return type is enabled.</p>
+
 <!-- ======================================================================= -->
 <h2 id="blocks">Blocks</h2>
 <!-- ======================================================================= -->