diff --git a/docs/contributing/developing.rst b/docs/contributing/developing.rst
index 290ae4731c..77b715f687 100644
--- a/docs/contributing/developing.rst
+++ b/docs/contributing/developing.rst
@@ -38,6 +38,8 @@ The list of dependencies is in the Wagtail root directory in ``requirements-dev.
pip install -r requirements-dev.txt
+.. _testing:
+
Testing
~~~~~~~
diff --git a/docs/contributing/python_guidelines.rst b/docs/contributing/python_guidelines.rst
index a20cd4de70..0956c264b3 100644
--- a/docs/contributing/python_guidelines.rst
+++ b/docs/contributing/python_guidelines.rst
@@ -1,6 +1,21 @@
Python coding guidelines
========================
-* PEP8. We ask that all Python contributions adhere to the `PEP8 `_ style guide, apart from the restriction on line length (E501). The `pep8 tool `_ makes it easy to check your code, e.g. ``pep8 --ignore=E501 your_file.py``.
-* Python 2 and 3 compatibility. All contributions should support Python 2 and 3 and we recommend using the `six `_ compatibility library (use the pip version installed as a dependency, not the version bundled with Django).
-* Tests. Wagtail has a suite of tests, which we are committed to improving and expanding. We run continuous integration at `travis-ci.org/torchbox/wagtail `_ to ensure that no commits or pull requests introduce test failures. If your contributions add functionality to Wagtail, please include the additional tests to cover it; if your contributions alter existing functionality, please update the relevant tests accordingly.
+PEP8
+~~~~
+
+We ask that all Python contributions adhere to the `PEP8 `_ style guide, apart from the restriction on line length (E501). The `pep8 tool `_ makes it easy to check your code, e.g. ``pep8 --ignore=E501 your_file.py``.
+
+
+Python 2 and 3 compatibility
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+All contributions should support Python 2 and 3 and we recommend using the `six `_ compatibility library (use the pip version installed as a dependency, not the version bundled with Django).
+
+
+Tests
+~~~~~
+
+Wagtail has a suite of tests, which we are committed to improving and expanding. See :ref:`testing`.
+
+We run continuous integration at `travis-ci.org/torchbox/wagtail `_ to ensure that no commits or pull requests introduce test failures. If your contributions add functionality to Wagtail, please include the additional tests to cover it; if your contributions alter existing functionality, please update the relevant tests accordingly.