diff --git a/docs/_templates/autoapi/index.rst b/docs/_templates/autoapi/index.rst
index d9851eaff5..6f37ea6912 100644
--- a/docs/_templates/autoapi/index.rst
+++ b/docs/_templates/autoapi/index.rst
@@ -4,7 +4,7 @@ API Reference
 This page contains auto-generated API reference documentation [#f1]_.
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    numba_dpex/kernel_api/index
    numba_dpex/experimental/decorators/index
diff --git a/docs/source/glossary.rst b/docs/source/glossary.rst
deleted file mode 100644
index 5c3414c7f8..0000000000
--- a/docs/source/glossary.rst
+++ /dev/null
@@ -1,5 +0,0 @@
-.. _glossary:
-.. include:: ./ext_links.txt
-
-Glossary
-========
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 1323f676ef..8a540cac8f 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -41,7 +41,7 @@ Data Parallel Extension for Numba*
 .. module:: numba_dpex
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
 
    overview
    getting_started
@@ -52,16 +52,15 @@ Data Parallel Extension for Numba*
    useful_links
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
    :caption: Development
 
    contribution_guide
 
 .. toctree::
-   :maxdepth: 2
+   :maxdepth: 1
    :caption: Misc Notes
 
    examples
-   glossary
    license
    release-notes