diff --git a/doc/additional.rst b/doc/additional.rst
deleted file mode 100644
index a4c7584d8b0c1bc70072e77b9499a92d32849a5f..0000000000000000000000000000000000000000
--- a/doc/additional.rst
+++ /dev/null
@@ -1,123 +0,0 @@
-=========================
-Additional considerations
-=========================
-
-
-
-Unit tests
-----------
-
-Writing unit tests is an important asset on code that needs to run in different platforms and a great way to make sure all is OK.
-Test units are run with nose_.
-To run the test units on your package call:
-
-.. code-block:: sh
-
-  $ ./bin/nosetests -v
-  bob.example.library.test.test_reverse ... ok
-
-  ----------------------------------------------------------------------
-  Ran 1 test in 0.253s
-
-  OK
-
-This example shows the results of the tests in the ``bob.example.project`` package. Ideally, you should
-write test units for each function of your package ...
-
-.. note::
-
-   You should put additional packages needed for testing (e.g. ``nosetests``)
-   in the ``test-requirements.txt`` file.
-
-
-Continuous integration (CI)
----------------------------
-
-.. note::
-
-   This is valid for people at Idiap (or external bob contributors with access to Idiap's gitlab)
-
-.. note::
-
-   Before going into CI, you should make sure that your pacakge has a gitlab repository.
-   If not, do the following in your package root folder:
-
-   .. code-block:: sh
-
-      $ git init
-      $ git remote add origin git@gitlab.idiap.ch:bob/`basename $(pwd)`
-      $ git add bob/ buildout.cfg COPYING doc/ MANIFEST.IN README.rst requirements.txt setup.py version.txt
-      $ git commit -m '[Initial commit]'
-      $ git push -u origin master
-
-
-Copy the appropriate yml template for the CI builds:
-
-
-.. code-block:: sh
-
-  # for pure python
-  $ curl -k --silent https://gitlab.idiap.ch/bob/bob.admin/raw/master/templates/ci-for-python-only.yml > .gitlab-ci.yml
-  # for c/c++ extensions
-  $ curl -k --silent https://gitlab.idiap.ch/bob/bob.admin/raw/master/templates/ci-for-cxx-extensions.yml | tr -d '\r' > .gitlab-ci.yml
-
-Add the file to git:
-
-.. code-block:: sh
-
-  $ git add .gitlab-ci.yml
-
-
-The ci file should work out of the box. It is long-ish, but generic to any
-package in the system.
-
-You also need to enable the following options - through gitlab - on your project:
-
-1. In the project "Settings" page, make sure builds are enabled
-2. If you have a private project, check the package settings and make sure that
-   the "Deploy Keys" for our builders (all `conda-*` related servers) are
-   enabled
-3. Visit the "Runners" section of your package settings and enable all conda
-   runners, for linux and macosx variants
-4. Go into the "Variables" section of your package setup and **add common
-   variables** corresponding to the usernames and passwords for uploading
-   wheels and documentation tar balls to our (web DAV) server, as well as PyPI
-   packages.  You can copy required values from [the "Variables" section of
-   bob.admin](https://gitlab.idiap.ch/bob/bob.admin/variables). N.B.: You
-   **must** be logged into gitlab to access that page.
-5. Make sure to **disable** the service "Build e-mails" (those are very
-   annoying)
-6. Setup the coverage regular expression under "CI/CD pipelines" to have the
-   value `^TOTAL.*\s+(\d+\%)$`, which is adequate for figuring out the output
-   of `coverage report`
-
-
-Python package namespace
-------------------------
-
-We like to make use of namespaces to define combined sets of functionality that go well together.
-Python package namespaces are `explained in details here <http://peak.telecommunity.com/DevCenter/setuptools#namespace-package>`_ together with implementation details.
-For bob packages, we usually use the ``bob`` namespace, using several sub-namespaces such as ``bob.io``, ``bob.ip``, ``bob.learn``, ``bob.db`` or (like here) ``bob.example``.
-
-
-The scripts you created should also somehow contain the namespace of the package. In our example,
-the script is named ``bob_example_project_version.py``, reflecting the  namespace ``bob.example``
-
-
-
-
-Distributing your work
-----------------------
-
-To distribute a package, we recommend you use PyPI_.
-`Python Packaging User Guide <https://packaging.python.org/>`_ contains details
-and good examples on how to achieve this.
-Moreover, you can provide a conda_ package for your PyPI_ package for easier
-installation. In order to create a conda_ package, you need to create a conda_
-recipe for that package.
-
-For more detailed instructions on how to achieve this, please see the 
-guidelines on `bob.template <https://gitlab.idiap.ch/bob/bob.admin/tree/master/templates>`_.
-
-
-.. include:: links.rst
diff --git a/doc/development.rst b/doc/development.rst
index 976ffebd6150556e0499f927f40fdcb58061dc59..2bd96d2a7a6b5ef17a9f05ba32ea7fb9306eaba1 100644
--- a/doc/development.rst
+++ b/doc/development.rst
@@ -4,454 +4,7 @@
 Developing existing |project| packages
 =======================================
 
-This guide will explain how to develop existing |project| packages from their
-source checkout. The sources of packages are hosted on Idiap's gitlab_ and they
-are managed by git_. First we will explain how to setup a local environment,
-later we will talk about how to checkout and build one or several packages from
-their git_ source.
-
-
-TLDR
-----
-
-Suppose you want to develop two packages, ``bob.extension`` and ``bob.blitz``,
-locally:
-
-* Install conda_.
-* Add our `conda channel`_ to your channels.
-
-.. code-block:: sh
-
-    $ conda config --set show_channel_urls True
-    $ conda config --add channels defaults
-    $ conda config --add channels https://www.idiap.ch/software/bob/conda
-
-* Create an isolated environment for the task.
-
-.. code-block:: sh
-
-    $ conda create --copy -n awesome-project \
-      python=3 bob-devel bob-extras
-    # bob-devel has all of our dependencies but no bob packages themselves and
-    # bob-extras has all of our bob packages.
-    $ source activate awesome-project
-
-* Create a folder with the following buildout configuration file.
-
-.. code-block:: sh
-
-    $ mkdir awesome-project
-    $ cd awesome-project
-    $ vi buildout.cfg
-
-.. code-block:: cfg
-
-    [buildout]
-    parts = scripts
-
-    extensions = bob.buildout
-                 mr.developer
-
-    newest = false
-    verbose = true
-    debug = false
-
-    auto-checkout = *
-
-    develop = src/bob.extension
-              src/bob.blitz
-
-    eggs = bob.extension
-           bob.blitz
-
-    [scripts]
-    recipe = bob.buildout:scripts
-    dependent-scripts = true
-
-    [sources]
-    bob.extension = git https://gitlab.idiap.ch/bob/bob.extension
-    bob.blitz = git https://gitlab.idiap.ch/bob/bob.blitz
-    ; or
-    ; bob.extension = git git@gitlab.idiap.ch:bob/bob.extension.git
-    ; bob.blitz = git git@gitlab.idiap.ch:bob/bob.blitz.git
-
-* Run buildout and check if your desired package is being imported from the
-  ``awesome-project/src`` folder.
-
-.. code-block:: sh
-
-    $ buildout
-    $ ./bin/python  # you should use this python to run things from now on
-
-.. code-block:: python
-
-    >>> import bob.blitz
-    >>> bob.blitz # should print from '.../awesome-project/src/bob.blitz/...'
-    <module 'bob.blitz' from 'awesome-project/src/bob.blitz/bob/blitz/__init__.py'>
-    >>> print(bob.blitz.get_config())
-    bob.blitz: 2.0.15b0 [api=0x0202] (awesome-project/src/bob.blitz)
-    * C/C++ dependencies:
-      - Blitz++: 0.10
-      - Boost: 1.61.0
-      - Compiler: {'version': '4.8.5', 'name': 'gcc'}
-      - NumPy: {'abi': '0x01000009', 'api': '0x0000000A'}
-      - Python: 2.7.13
-    * Python dependencies:
-      - bob.extension: 2.4.6b0 (awesome-project/src/bob.extension)
-      - numpy: 1.12.1 (miniconda/envs/bob3py27/lib/python2.7/site-packages)
-      - setuptools: 36.4.0 (miniconda/envs/bob3py27/lib/python2.7/site-packages)
-
-Optionally:
-
-* run nosetests (e.g. of bob.extension):
-
-.. code-block:: sh
-
-    $ ./bin/nosetests -sv bob.extension
-
-* build the docs (e.g. of bob.extension):
-
-.. code-block:: sh
-
-    $ export BOB_DOCUMENTATION_SERVER="https://www.idiap.ch/software/bob/docs/bob/%(name)s/master/"
-    # or with private docs also available at Idiap. Ask for its path from colleagues.
-    $ export BOB_DOCUMENTATION_SERVER="https://www.idiap.ch/software/bob/docs/bob/%(name)s/master/|http://path/to/private/docs/bob/%(name)s/master/"
-    $ cd src/bob.extension
-    $ ../../bin/sphinx-build -aEn doc sphinx  # make sure it finishes without warnings.
-    $ firefox sphinx/index.html  # view the docs.
-
-
-.. bob.extension.development_setup:
-
-Local development environment
-------------------------------
-
-The first thing that you want to do is setup your local development
-environment so you can start developing. Thanks to conda_ this is quite easy.
-Here are the instructions:
-
-* Install conda_ and learn about it a bit.
-* Add our `conda channel`_ to your channels.
-
-.. code-block:: sh
-
-    $ conda config --set show_channel_urls True
-    $ conda config --add channels defaults
-    $ conda config --add channels https://www.idiap.ch/software/bob/conda
-
-.. note::
-
-    Make sure you are using **only** our channel (with the highest priority)
-    and ``defaults`` (with the second highest priority). If you use any other
-    channel like ``conda-forge``, you may end-up with broken environments.
-    To see which channels you are using run:
-
-    .. code-block:: sh
-
-        $ conda config --get channels
-
-* Create a new environment that you will use for development.
-
-.. note::
-
-    We recommend creating a new conda_ environment for every project or task
-    that you work on. This way you can have several isolated development
-    environments which can be very different form each other.
-
-.. code-block:: sh
-
-    $ conda create --copy -n awesome-project \
-      python=3 bob-devel
-    $ source activate awesome-project
-
-.. note::
-
-    The ``--copy`` option in the ``conda create`` command copies all files from
-    conda's cache folder into your environment. If you don't provide it, it
-    will try to create hard links to save up disk space but you will risk
-    modifying the files in **all** your environments without knowing. This can
-    easily happen if you use pip_ for example to manage your environment.
-
-That's it. Now you have an **isolated** conda environment for your awesome
-project! bob-devel_ is a conda meta package that pulls a set of common software
-into your environment. To see what is installed, run:
-
-.. code-block:: sh
-
-    $ conda list
-
-You can use conda_ and zc.buildout_ (which we will talk about later) to install
-some other libraries that you may require into your environment.
-
-.. important::
-
-    Installing bob-devel_ **will not** install any |project| package. Use
-    conda_ to install the |project| packages that you require. For example to
-    get all the **core** `Bob packages`_ installed, run:
-
-    .. code-block:: sh
-
-        $ conda install bob
-
-One important advantage of using conda_ and zc.buildout_ is that it does
-**not** require administrator privileges for setting up any of the above.
-Furthermore, you will be able to create distributable environments for each
-project you have. This is a great way to release code for laboratory exercises
-or for a particular publication that depends on |project|.
-
-.. _bob.extension.build_locally:
-
-Building packages locally
--------------------------
-
-To be able to develop a package, we first need to build and install it locally.
-While developing a package, you need to install your package in *development*
-mode so that you do not have to re-install your package after every change that
-you do in the source. zc.buildout_ allows you to exactly do that.
-
-.. note::
-    zc.buildout_ will create another local environment from your conda_
-    environment but unlike conda_ environments this environment is not isolated
-    rather it inherits from your conda_ environment. This means you can still
-    use the libraries that are installed in your conda_ environment.
-    zc.buildout_ also allows you to install PyPI_ packages into your
-    environment. You can use it to install some Python library if it is not
-    available using conda_. Keep in mind that to install a library you should
-    always prefer conda_ but to install your package from source in
-    *development* mode, you should use zc.buildout_.
-
-zc.buildout_ provides a ``buildout`` command. ``buildout`` takes as input a
-"recipe" that explains how to build a local working environment. The recipe, by
-default, is stored in a file called ``buildout.cfg``. Let\'s create an example
-one in your project folder that will allow you to develop ``bob.extension``
-from source:
-
-.. code-block:: sh
-
-    $ mkdir awesome-project
-    $ cd awesome-project
-    # checkout bob.extension from source and put it in a folder called `src`
-    $ git clone https://gitlab.idiap.ch/bob/bob.extension src/bob.extension
-
-Create a file named ``buildout.cfg`` in the ``awesome-project`` folder with the
-following contents:
-
-.. code-block:: cfg
-
-    [buildout]
-    parts = scripts
-    extensions = bob.buildout
-    newest = false
-    verbose = true
-    debug = false
-
-    develop = src/bob.extension
-    eggs = bob.extension
-
-    [scripts]
-    recipe = bob.buildout:scripts
-    dependent-scripts = true
-
-Then, invoke buildout:
-
-.. code-block:: sh
-
-    $ buildout
-
-.. note::
-
-    Buildout by default looks for ``buildout.cfg`` in your current folder and
-    uses that configuration file. You can specify a different config file with
-    the ``-c`` option:
-
-    .. code:: sh
-
-        $ buildout -c develop.cfg
-
-The buildout command with the configuration file above will install
-``bob.extension`` in *development mode* in your local buildout environment.
-
-.. important::
-    Once ``buildout`` runs, it creates several executable scripts in a local
-    ``bin`` folder. Each executable is programmed to use Python from the conda
-    environment, but also to consider (prioritarily) your package checkout.
-    This means that you need to use the scripts from the ``bin`` folder instead
-    of using its equivalence from your conda environment. For example, use
-    ``./bin/python`` instead of ``python``.
-
-``buildout`` will examine the ``setup.py`` file of packages using setuptools_
-and will ensure all build and run-time dependencies of packages are available
-either through the conda installation or it will install them locally without
-changing your conda environment.
-
-The configuration file is organized in several *sections*, which are indicated
-by ``[]``, where the default section ``[buildout]`` is always required. Some of
-the entries need attention.
-
-* The first entry are the ``eggs``. In there, you can list all python packages
-  that should be installed. These packages will then be available to be used in
-  your environment. Dependencies for those packages will be automatically
-  managed, **as long as you keep** ``bob.buildout`` **in your list of**
-  ``extensions``. At least, the current package needs to be in the ``eggs``
-  list.
-
-* The ``extensions`` list includes all extensions that are required in the
-  buildout process. By default, only ``bob.buildout`` is required, but more
-  extensions can be added (more on that later).
-
-* The next entry is the ``develop`` list. These packages will be installed
-  *development mode* from the specified folder.
-
-The remaining options define how the (dependent) packages are built. For
-example, the ``debug`` flag defined, how the :ref:`C++ code <extension-c++>` in
-all the (dependent) packages is built. The ``verbose`` options handles the
-verbosity of the build. When the ``newest`` flag is set to ``true``, buildout
-will install all packages in the latest versions, even if an older version is
-already available.
-
-.. note::
-
-    We normally set ``newest = False`` to avoid downloading already installed
-    dependencies. Also, it installs by default the latest stable version of the
-    package, unless ``prefer-final = False``, in which case the latest
-    available on PyPI, including betas, will be installed.
-
-
-.. warning::
-
-    Compiling packages in debug mode (``debug = true``) will make them very
-    slow. You should only use this option when you are developing and not for
-    running experiments or production.
-
-When the buildout command is invoked it will perform the following steps:
-
-1. It goes through the list of ``eggs``, searched for according packages and
-   installed them *locally*.
-2. It  populates the ``./bin`` directory with all the ``console_scripts`` that
-   you have specified in the ``setup.py``.
-
-.. important::
-
-    One thing to note in package development is that when you change the entry
-    points in ``setup.py`` of a package, you need to run ``buildout`` again.
-
-
-.. _bob.extension.mr.developer:
-
-Using mr.developer
-==================
-
-One extension that may be useful is `mr.developer`_. It allows to develop
-*several packages* at the same time. This extension will allow
-buildout to automatically check out packages from git repositories, and places
-them into the ``./src`` directory. It can be simply set up by adding
-``mr.developer`` to the extensions section.
-
-In this case, the develop section should be augmented with the packages you
-would like to develop. There, you can list directories that contain Python
-packages, which will be build in exactly the order that you specified. With
-this option, you can tell buildout particularly, in which directories it should
-look for some packages.
-
-.. code-block:: cfg
-
-    [buildout]
-    parts = scripts
-
-    extensions = bob.buildout
-                 mr.developer
-
-    newest = false
-    verbose = true
-    debug = false
-
-    auto-checkout = *
-
-    develop = src/bob.extension
-              src/bob.blitz
-
-    eggs = bob.extension
-           bob.blitz
-
-    [scripts]
-    recipe = bob.buildout:scripts
-    dependent-scripts = true
-
-    [sources]
-    bob.extension = git https://gitlab.idiap.ch/bob/bob.extension
-    bob.blitz = git https://gitlab.idiap.ch/bob/bob.blitz
-
-A new section called ``[sources]`` appears, where the package information for
-`mr.developer`_ is initialized. For more details, please read `its
-documentation <https://pypi.python.org/pypi/mr.developer>`_. mr.developer does
-not automatically place the packages into the ``develop`` list (and neither in
-the ``eggs``), so you have to do that yourself.
-
-With this augmented ``buildout.cfg``, the ``buildout`` command will perform the
-following steps:
-
-
-
-1.  It checks out the packages that you specified using ``mr.developer``.
-
-2.  It develops all packages in the ``develop`` section
-    (it links the source of the packages to your local environment).
-
-3.  It will go through the list of ``eggs`` and search for according packages
-    in the following order:
-
-    #. In one of the already developed directories.
-    #. In the python environment, e.g., packages installed with ``pip``.
-    #. Online, i.e. on PyPI_.
-
-4.  It will populate the ``./bin`` directory with all the ``console_scripts``
-    that you have specified in the ``setup.py``. In our example, this is
-    ``./bin/bob_new_version.py``.
-
-The order of packages that you list in ``eggs`` and ``develop`` are important
-and dependencies should be listed first. Especially, when you want to use a
-private package and which not available through `pypi`_. If you do not specify
-them in order, you might face with some errors like this::
-
-   Could not find index page for 'a.bob.package' (maybe misspelled?)
-
-If you see such errors, you may need to add the missing package to ``eggs`` and
-``develop`` and ``sources`` (**of course, respecting the order of
-dependencies**).
-
-
-Your local environment
-======================
-
-After buildout has finished, you should now be able to execute
-``./bin/python``. When using the newly generated ``./bin/python`` script, you
-can access all packages that you have developed, including your own package:
-
-.. code-block:: sh
-
-    $ ./bin/python
-
-.. code-block:: python
-
-    >>> import bob.blitz
-    >>> bob.blitz # should print from '.../awesome-project/src/bob.blitz/...'
-    <module 'bob.blitz' from 'awesome-project/src/bob.blitz/bob/blitz/__init__.py'>
-    >>> print(bob.blitz.get_config())
-    bob.blitz: 2.0.15b0 [api=0x0202] (awesome-project/src/bob.blitz)
-    * C/C++ dependencies:
-      - Blitz++: 0.10
-      - Boost: 1.61.0
-      - Compiler: {'version': '4.8.5', 'name': 'gcc'}
-      - NumPy: {'abi': '0x01000009', 'api': '0x0000000A'}
-      - Python: 2.7.13
-    * Python dependencies:
-      - bob.extension: 2.4.6b0 (awesome-project/src/bob.extension)
-      - numpy: 1.12.1 (miniconda/envs/bob3py27/lib/python2.7/site-packages)
-      - setuptools: 36.4.0 (miniconda/envs/bob3py27/lib/python2.7/site-packages)
-
-
-Everything is now setup for you to continue the development of the packages.
-Moreover, you can learn more about |project| packages and learn to create new
-ones in :doc:`pure_python`.
+The sources of Bob_ packages are hosted on Idiap's gitlab_ and they
+are managed by git_. To develop existing |project| packages their source should be checked out and a proper local environment should be set up. The details for developing packages are in `bob development tools`_.
 
 .. include:: links.rst
diff --git a/doc/index.rst b/doc/index.rst
index 6d4ee121e3e37d667e8ad3c3a664dad140dca980..caafe8cca9bb25a467ed451208673ab93f74f35f 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -38,12 +38,10 @@ Documentation
    cplusplus_modules
    cplusplus_library
    documenting
-   additional
    rc
    framework
    py_api
    cpp_api
-   pip
 
 Indices and tables
 ------------------
diff --git a/doc/links.rst b/doc/links.rst
index a34b698ce9b70e32d5194b2c963ac4b1020a67d9..018ad07bfc3d420b12d1e1371d042197e82542c2 100644
--- a/doc/links.rst
+++ b/doc/links.rst
@@ -41,3 +41,4 @@
 .. _discuss: https://www.idiap.ch/software/bob/discuss
 .. _numpydoc docstring guide: https://numpydoc.readthedocs.io/en/latest/format.html
 .. _new package instructions: https://gitlab.idiap.ch/bob/bob.admin/tree/master/templates
+.. _bob development tools: https://www.idiap.ch/software/bob/develop
diff --git a/doc/pip.rst b/doc/pip.rst
deleted file mode 100644
index a13b55f5a0ab7cc921572c9d5fa66cd6a417e9c9..0000000000000000000000000000000000000000
--- a/doc/pip.rst
+++ /dev/null
@@ -1,97 +0,0 @@
-Using pip for development
-==========================
-
-.. warning::
-
-    This guide is not complete and not recommended. You can just skip this
-    page. There are some problems when using pip and conda at the same time
-    which may lead to breaking **all your conda environments**. You can look at
-    the ``conda develop`` command for an alternative.
-
-Since all |project| packages are distributed with `Setuptools`_, you can easily
-develop them using pip_. Additionally, you can use conda_ to create separate
-isolated environments for your different tasks.
-
-.. note::
-
-    Keep this in mind: 1 task, 1 environment. Do not mix.
-
-.. note::
-
-    This guide does not aim to duplicate the `pip's user guide`_. Please go
-    through that first to make sure you are confident in using pip_ before
-    continuing here.
-
-Developing a |project| package with pip_ can be as easy as running the
-following command while your current directory is the source of the package
-that you want to develop:
-
-.. code-block:: sh
-
-    pip install -e .
-
-This will install the current package in your Python environment in an editable
-mode. You can keep changing this package at its source directory and your
-changes will be immediately reflected in your environment.
-
-.. warning::
-
-    If you modify the contents of ``setup.py`` such as adding or removing
-    console script entry points, you need to run ``pip install -e .`` again.
-
-Developing a C++ Package
-------------------------
-
-While developing a C++ package, the same ``pip install -e .`` command can be
-used to compile the package again. Also, you may want to export some debugging
-flags if you want to debug the current package:
-
-.. code-block:: sh
-
-    export CFLAGS=$CFLAGS -O0 -g -DBOB_DEBUG -DBZ_DEBUG
-    export CXXFLAGS=$CXXFLAGS -O0 -g -DBOB_DEBUG -DBZ_DEBUG
-    pip install -e .
-
-Developing Several Packages from Source
----------------------------------------
-
-Often it is required not only to develop the current package but also to
-develop several dependencies from source too. To do so, you can create a
-requirements file (usually named ``requirements.txt``) and run the following
-command:
-
-.. code-block:: sh
-
-    pip install -r requirements.txt
-
-while the content of your ``requirements.txt`` file lists the packages that the
-current package both depends on and the dependencies that you want to develop.
-For example, the following ``requirements.txt`` file can be used to develop
-:py:ref:`bob.io.image <bob.io.image>`, together with **all** of its direct and
-indirect dependencies::
-
-    setuptools
-    -egit+https://gitlab.idiap.ch/bob/bob.extension.git#egg=bob.extension
-    -egit+https://gitlab.idiap.ch/bob/bob.blitz.git#egg=bob.blitz
-    -egit+https://gitlab.idiap.ch/bob/bob.core.git#egg=bob.core
-    -egit+https://gitlab.idiap.ch/bob/bob.io.base.git#egg=bob.io.base
-    matplotlib
-
-However because of a limitation of pip_, you need to install the |project|
-dependencies that contain C++ code both in order and one by one. This means
-that ``pip install -r requirements.txt`` will not work in this case. Instead,
-you can run the following command:
-
-.. code-block:: sh
-
-    tr '\n' '\0' < requirements.txt | xargs -0 -n 1 pip install
-
-.. warning::
-
-    For the ``tr '\n' '\0' < requirements.txt | xargs -0 -n 1 pip install``
-    command to work, you should not have any spaces in your
-    ``requirements.txt`` file (notice that ``-egit+https://...`` has no spaces)
-    and your |project| dependencies should be listed in their order of
-    dependencies.
-
-.. include:: links.rst
diff --git a/doc/pure_python.rst b/doc/pure_python.rst
index 9ee2d1d33890db1b8be04dd0ba0b0bef1a6f62dc..0f19adfc6e80bc0abd7dd55048f5d9a33d66f6f7 100644
--- a/doc/pure_python.rst
+++ b/doc/pure_python.rst
@@ -132,10 +132,11 @@ Building your package
 ---------------------
 
 To be able to use the package, we first need to build and install it locally.
-This is explained in detail in :ref:`bob.extension.build_locally`.
+This is explained in detail in `bob development tools`_.
 The buildout configuration file of the package looks like:
 
-.. code-block:: cfg
+
+.. code-block:: ini
 
    [buildout]
    parts = scripts