Replace links to the old dev doc with links to the new devguide.
diff --git a/Doc/using/unix.rst b/Doc/using/unix.rst
index 61e707b..d065512 100644
--- a/Doc/using/unix.rst
+++ b/Doc/using/unix.rst
@@ -66,7 +66,7 @@
If you want to compile CPython yourself, first thing you should do is get the
`source <http://python.org/download/source/>`_. You can download either the
latest release's source or just grab a fresh `checkout
-<http://www.python.org/dev/faq/#how-do-i-get-a-checkout-of-the-repository-read-only-and-read-write>`_.
+<http://docs.python.org/devguide/setup#checking-out-the-code>`_.
The build process consists the usual ::