diff --git a/doc/dev-docs/source/conf.py b/doc/dev-docs/source/conf.py
index 3e80742..b441fdf 100644
--- a/doc/dev-docs/source/conf.py
+++ b/doc/dev-docs/source/conf.py
@@ -1,222 +1,223 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
 #
 # µSpectre documentation build configuration file, created by
 # sphinx-quickstart on Thu Feb  1 12:01:24 2018.
 #
 # This file is execfile()d with the current directory set to its
 # containing dir.
 #
 # Note that not all possible configuration values are present in this
 # autogenerated file.
 #
 # All configuration values have a default; values that are commented out
 # serve to show the default.
 
 # 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 subprocess
 # import sys
 # sys.path.insert(0, os.path.abspath('.'))
 
 
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
 #
 # needs_sphinx = '1.0'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
 # ones.
 extensions = ['sphinx.ext.autodoc',
               'sphinx.ext.intersphinx',
               'sphinx.ext.todo',
               'sphinx.ext.coverage',
               'sphinx.ext.mathjax',
               'sphinx.ext.viewcode',
               'breathe']
 read_the_docs_build = os.environ.get('READTHEDOCS', None) == 'True'
+print("${READTHEDOCS} = " + os.environ.get('READTHEDOCS', None))
 
 if read_the_docs_build:
     muspectre_path = "."
 else:
     muspectre_path = "@CMAKE_CURRENT_BINARY_DIR@"
     os.makedirs("@CMAKE_CURRENT_BINARY_DIR@/_static", exist_ok=True)
 print("muspectre_path = '{}'".format(muspectre_path))
 subprocess.call('ls; pwd', shell=True)
 subprocess.call("cd {} && doxygen".format(muspectre_path), shell=True)
 
 breathe_projects = {"µSpectre": os.path.join(muspectre_path, "doxygenxml")}
 breathe_default_project = "µSpectre"
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
 
 # The suffix(es) of source filenames.
 # You can specify multiple suffix as a list of string:
 #
 # source_suffix = ['.rst', '.md']
 source_suffix = '.rst'
 
 # The master toctree document.
 master_doc = 'index'
 
 # General information about the project.
 project = 'µSpectre'
 copyright = '2018, Till Junge'
 author = 'Till Junge'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
 version = 'v0.1'
 # The full version, including alpha/beta/rc tags.
 release = 'v0.1 α'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
 language = None
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This patterns also effect to html_static_path and html_extra_path
-exclude_patterns = []
+exclude_patterns = ["CmakeLists.txt"]
 
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = 'sphinx'
 
 # If true, `todo` and `todoList` produce output, else they produce nothing.
 todo_include_todos = True
 
 
 # -- Options for HTML output ----------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
 on_rtd = os.environ.get('READTHEDOCS') == 'True'
 if on_rtd:
     html_theme = 'default'
 else:
     html_theme = 'classic'
 
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
 #
 # html_theme_options = {}
 
 # 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']
 
 # Custom sidebar templates, must be a dictionary that maps document names
 # to template names.
 #
 # This is required for the alabaster theme
 # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars
 html_sidebars = {
     '**': [
         'relations.html',  # needs 'show_related': True theme option to display
         'searchbox.html',
     ]
 }
 
 
 # -- Options for HTMLHelp output ------------------------------------------
 
 # Output file base name for HTML help builder.
 htmlhelp_basename = 'Spectredoc'
 
 
 # -- Options for LaTeX output ---------------------------------------------
 
 latex_elements = {
     # The paper size ('letterpaper' or 'a4paper').
     #
     # 'papersize': 'letterpaper',
 
     # The font size ('10pt', '11pt' or '12pt').
     #
     # 'pointsize': '10pt',
 
     # Additional stuff for the LaTeX preamble.
     #
     # 'preamble': '',
 
     # Latex figure (float) alignment
     #
     # 'figure_align': 'htbp',
 }
 
 # Grouping the document tree into LaTeX files. List of tuples
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
     (master_doc, 'Spectre.tex', 'µSpectre Documentation',
      'Till Junge', 'manual'),
 ]
 
 
 # -- Options for manual page output ---------------------------------------
 
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
     (master_doc, 'spectre', 'µSpectre Documentation',
      [author], 1)
 ]
 
 
 # -- Options for Texinfo output -------------------------------------------
 
 # Grouping the document tree into Texinfo files. List of tuples
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
     (master_doc, 'Spectre', 'µSpectre Documentation',
      author, 'Spectre', 'One line description of project.',
      'Miscellaneous'),
 ]
 
 
 
 # -- Options for Epub output ----------------------------------------------
 
 # Bibliographic Dublin Core info.
 epub_title = project
 epub_author = author
 epub_publisher = author
 epub_copyright = copyright
 
 # The unique identifier of the text. This can be a ISBN number
 # or the project homepage.
 #
 # epub_identifier = ''
 
 # A unique identification for the text.
 #
 # epub_uid = ''
 
 # A list of files that should not be packed into the epub file.
 epub_exclude_files = ['search.html']
 
 
 
 # Example configuration for intersphinx: refer to the Python standard library.
 intersphinx_mapping = {'https://docs.python.org/': None}
 primary_domain = 'cpp'
 highlight_language = 'cpp'