diff --git a/Doc/library/asyncio.rst b/Doc/library/asyncio.rst
index e00f6ceac0c..a1955c2292d 100644
--- a/Doc/library/asyncio.rst
+++ b/Doc/library/asyncio.rst
@@ -43,7 +43,6 @@ Table of content:
 
 .. toctree::
    :maxdepth: 3
-   :numbered:
 
    asyncio-eventloop.rst
    asyncio-task.rst