diff --git a/docs/.gitignore b/docs/.gitignore
index 1676cf49..3971e1c1 100644
--- a/docs/.gitignore
+++ b/docs/.gitignore
@@ -1,2 +1,3 @@
 build_efeatures
 build
+source/_autosummary
diff --git a/docs/source/api.rst b/docs/source/api.rst
index e0986e88..fe30b389 100644
--- a/docs/source/api.rst
+++ b/docs/source/api.rst
@@ -1,7 +1,20 @@
 Python API
 ==========
 
-.. automodule:: efel.api
+.. automodule:: efel
    :members:
    :undoc-members:
    :show-inheritance:
+
+Submodules
+----------
+
+.. autosummary::
+   :toctree: _autosummary
+   :recursive:
+
+   api
+   io
+   pyfeatures.pyfeatures
+   units
+   settings