Fixing broken links in doc, part 1: faq/
diff --git a/Doc/faq/extending.rst b/Doc/faq/extending.rst
index 4f3cabf..2aca607 100644
--- a/Doc/faq/extending.rst
+++ b/Doc/faq/extending.rst
@@ -44,8 +44,9 @@
very little effort, as long as you're running on a machine with an
x86-compatible processor.
-`Pyrex <http://www.cosc.canterbury.ac.nz/~greg/python/Pyrex/>`_ is a compiler
-that accepts a slightly modified form of Python and generates the corresponding
+`Cython <http://cython.org>`_ and its relative `Pyrex
+<http://www.cosc.canterbury.ac.nz/greg.ewing/python/Pyrex/>`_ are compilers
+that accept a slightly modified form of Python and generate the corresponding
C code. Pyrex makes it possible to write an extension without having to learn
Python's C API.
@@ -55,8 +56,8 @@
<http://www.riverbankcomputing.co.uk/software/sip/>`__, `CXX
<http://cxx.sourceforge.net/>`_ `Boost
<http://www.boost.org/libs/python/doc/index.html>`_, or `Weave
-<http://www.scipy.org/Weave>`_ are also alternatives for wrapping
-C++ libraries.
+<http://docs.scipy.org/doc/scipy-dev/reference/tutorial/weave.html>`_ are also
+alternatives for wrapping C++ libraries.
How can I execute arbitrary Python statements from C?