Forward port sorting howto
diff --git a/Doc/howto/index.rst b/Doc/howto/index.rst
index 0335a80..417ae00 100644
--- a/Doc/howto/index.rst
+++ b/Doc/howto/index.rst
@@ -21,6 +21,7 @@
    functional.rst
    regex.rst
    sockets.rst
+   sorting.rst
    unicode.rst
    urllib2.rst
    webservers.rst