Link to C++0x features.
diff --git a/asio/src/doc/overview.qbk b/asio/src/doc/overview.qbk
index e596094..9bc329a 100644
--- a/asio/src/doc/overview.qbk
+++ b/asio/src/doc/overview.qbk
@@ -82,6 +82,7 @@
 [include overview/posix.qbk]
 [include overview/windows.qbk]
 [include overview/ssl.qbk]
+[include overview/cpp2011.qbk]
 [include overview/implementation.qbk]
 
 [endsect]