diff --git a/docs/source/index.rst b/docs/source/index.rst
index 411d36bc..3fbb72e1 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -89,3 +89,9 @@ years:
     ~~~~~~~~~ subsubsections
     ^^^^^^^^^
     '''''''''
+
+.. toctree::
+   :maxdepth: 1
+   :caption: Python reference documentation
+
+   pythonref.rst