diff --git a/Documentation/admin-guide/abi.rst b/Documentation/admin-guide/abi.rst
index 3b9645c77469..bcab3ef2597c 100644
--- a/Documentation/admin-guide/abi.rst
+++ b/Documentation/admin-guide/abi.rst
@@ -3,7 +3,7 @@ Linux ABI description
 =====================
 
 .. toctree::
-   :maxdepth: 1
+   :maxdepth: 2
 
    abi-stable
    abi-testing