diff --git a/makefiles/commands/tox/requirements.txt b/makefiles/commands/tox/requirements.txt
index e27276a..3c92572 100644
--- a/makefiles/commands/tox/requirements.txt
+++ b/makefiles/commands/tox/requirements.txt
@@ -1,13 +1,24 @@
 # -*- makefile -*-
-## -----------------------------------------------------------------------
-## Intent: Python packages to install for tox command use.
-## -----------------------------------------------------------------------
-
-tox
-
+# -----------------------------------------------------------------------
+# Copyright 2024 Open Networking Foundation Contributors
 #
-doc8~=0.9.0
-docutils==0.16
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http:#www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# -----------------------------------------------------------------------
+# SPDX-FileCopyrightText: 2024 Open Networking Foundation Contributors
+# SPDX-License-Identifier: Apache-2.0
+#  -----------------------------------------------------------------------
+# Intent: Python packages to install for tox command use.
+#  -----------------------------------------------------------------------
 
 tox