diff --git a/docs/source/index.rst b/docs/source/index.rst
index 96ca99ff1..52c2fab9c 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -26,6 +26,7 @@ API documentation
    preview_image.rst
    utils.rst
    tests.rst
+   monitor_filesystem.rst
 
 
 Indices and tables