diff --git a/docs/conf.py b/docs/conf.py
index 1f5a158..2607be4 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -16,9 +16,10 @@ from subprocess import Popen, PIPE
 # 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
-# sys.path.insert(0, os.path.abspath('.'))
+import os
+import sys
+
+sys.path.insert(0, os.path.abspath(".."))
 
 
 # -- General configuration ------------------------------------------------