diff --git a/doc/source/conf.py b/doc/source/conf.py
index a15378f..1690a88 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -30,12 +30,12 @@ from timmy.env import version, project_name
 # 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.viewcode',
-# #    'oslosphinx',
-#     'sphinx.ext.autodoc',
-#     'sphinxarg.ext',
-# ]
+extensions = [
+    'sphinx.ext.viewcode',
+#    'oslosphinx',
+    'sphinx.ext.autodoc',
+    'sphinxarg.ext',
+]
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
diff --git a/requirements-doc.txt b/requirements-doc.txt
new file mode 100644
index 0000000..cb3c1f2
--- /dev/null
+++ b/requirements-doc.txt
@@ -0,0 +1 @@
+sphinx-argparse