diff --git a/.gitignore b/.gitignore
index d02a028..400b39d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,109 +1,108 @@
 .DS_Store
 tmp*
-docs/xml
-docs/html
+docs/_doxygen
 
 # Byte-compiled / optimized / DLL files
 __pycache__/
 *.py[cod]
 *$py.class
 
 # C extensions
 *.so
 
 # Distribution / packaging
 .Python
 build/
 develop-eggs/
 dist/
 downloads/
 eggs/
 .eggs/
 lib/
 lib64/
 parts/
 sdist/
 var/
 wheels/
 *.egg-info/
 .installed.cfg
 *.egg
 MANIFEST
 
 # PyInstaller
 #  Usually these files are written by a python script from a template
 #  before PyInstaller builds the exe, so as to inject date/other infos into it.
 *.manifest
 *.spec
 
 # Installer logs
 pip-log.txt
 pip-delete-this-directory.txt
 
 # Unit test / coverage reports
 htmlcov/
 .tox/
 .coverage
 .coverage.*
 .cache
 nosetests.xml
 coverage.xml
 *.cover
 .hypothesis/
 .pytest_cache/
 
 # Translations
 *.mo
 *.pot
 
 # Django stuff:
 *.log
 local_settings.py
 db.sqlite3
 
 # Flask stuff:
 instance/
 .webassets-cache
 
 # Scrapy stuff:
 .scrapy
 
 # Sphinx documentation
 docs/_build/
 
 # PyBuilder
 target/
 
 # Jupyter Notebook
 .ipynb_checkpoints
 
 # pyenv
 .python-version
 
 # celery beat schedule file
 celerybeat-schedule
 
 # SageMath parsed files
 *.sage.py
 
 # Environments
 .env
 .venv
 env/
 venv/
 ENV/
 env.bak/
 venv.bak/
 
 # Spyder project settings
 .spyderproject
 .spyproject
 
 # Rope project settings
 .ropeproject
 
 # mkdocs documentation
 /site
 
 # mypy
 .mypy_cache/
diff --git a/.readthedocsenv.yml b/.readthedocsenv.yml
index 3f7f02e..b4d0d9e 100644
--- a/.readthedocsenv.yml
+++ b/.readthedocsenv.yml
@@ -1,10 +1,12 @@
 channels:
   - conda-forge
 dependencies:
   - doxygen
   - breathe
   - sphinx
   - sphinx_rtd_theme
+  - cmake
+  - setuptools_scm
   - python-goosefem
   - pyxtensor
   - eigen
diff --git a/docs/conf.py b/docs/conf.py
index 94e3772..de203fb 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -1,74 +1,76 @@
 # Configuration file for the Sphinx documentation builder.
 #
 # This file only contains a selection of the most common options. For a full
 # list see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
 # -- Path setup --------------------------------------------------------------
 
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
 import os
 import sys
+import tempfile
 # sys.path.insert(0, os.path.abspath('.'))
 
 # -- Run Doxygen -------------------------------------------------------------
 
 import subprocess
 
-read_the_docs_build = os.environ.get('READTHEDOCS', None) == 'True'
+doxydir = "_doxygen"
 
-if read_the_docs_build:
-
-    subprocess.call('doxygen', shell=True)
+if not os.path.isdir(doxydir):
+    os.mkdir(doxydir)
 
+subprocess.call('cmake .. -B{0:s} -DBUILD_DOCS=1'.format(doxydir), shell=True)
+subprocess.call('cd {0:s}; make docs'.format(doxydir), shell=True)
 
 # -- Project information -----------------------------------------------------
 
 project = 'GooseFEM'
 copyright = '2017-2021, Tom de Geus'
 author = 'Tom de Geus'
 
 
 # -- General configuration ---------------------------------------------------
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = [
     "breathe",
     'sphinx.ext.imgmath',
     'sphinx.ext.todo',
     'sphinx.ext.autodoc',
     'sphinx.ext.autosummary',
 ]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This pattern also affects html_static_path and html_extra_path.
 exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store']
 
 
 # -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
 html_theme = 'sphinx_rtd_theme'
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ['_static']
 
 
 # -- Breathe configuration ---------------------------------------------------
 
 breathe_projects = {
-    "GooseFEM": "../build/xml/",
+    "GooseFEM": "{0:s}/xml/".format(doxydir),
 }