diff --git a/makefiles/commands/kail.mk b/makefiles/commands/kail.mk
new file mode 100644
index 0000000..5cb7e6a
--- /dev/null
+++ b/makefiles/commands/kail.mk
@@ -0,0 +1,41 @@
+# -*- makefile -*-
+# -----------------------------------------------------------------------
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
+#
+# 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.
+# -----------------------------------------------------------------------
+
+MAKEDIR ?= $(error MAKEDIR= is required)
+
+## -----------------------------------------------------------------------
+## -----------------------------------------------------------------------
+help::
+	@echo "  kail            Install the kail command"
+ifdef VERBOSE
+	@echo "                  make kail KAIL_PATH="
+endif
+
+# -----------------------------------------------------------------------
+# Install the 'kail' tool if needed: https://github.com/boz/kail
+# -----------------------------------------------------------------------
+KAIL_PATH ?= /usr/local/bin
+kail-cmd  ?= $(KAIL_PATH)/kail
+$(kail-cmd):
+	etc/godownloader.sh -b .
+	rsync -v --checksum kail "$@"
+	$(RM) kail
+
+.PHONY: kail
+kail : $(kail-cmd)
+
+# [EOF]
diff --git a/makefiles/consts.mk b/makefiles/consts.mk
index c34d119..043ec65 100644
--- a/makefiles/consts.mk
+++ b/makefiles/consts.mk
@@ -1,6 +1,6 @@
 # -*- makefile -*-
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/makefiles/include.mk b/makefiles/include.mk
new file mode 100644
index 0000000..f0219eb
--- /dev/null
+++ b/makefiles/include.mk
@@ -0,0 +1,29 @@
+# -*- makefile -*-
+# -----------------------------------------------------------------------
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors (ONF) and the ONF Contributors
+#
+# 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: 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
+# SPDX-License-Identifier: Apache-2.0
+# -----------------------------------------------------------------------
+
+MAKEDIR ?= $(error MAKEDIR= is required)
+
+include $(MAKEDIR)/consts.mk
+include $(MAKEDIR)/help.mk
+
+include $(MAKEDIR)/commands/kail.mk
+include $(MAKEDIR)/lint/include.mk
+
+# [EOF]
diff --git a/makefiles/lint.mk b/makefiles/lint/include.mk
similarity index 100%
rename from makefiles/lint.mk
rename to makefiles/lint/include.mk
diff --git a/makefiles/lint/license/include.mk b/makefiles/lint/license/include.mk
index 61b0cfb..a88f0ba 100644
--- a/makefiles/lint/license/include.mk
+++ b/makefiles/lint/license/include.mk
@@ -1,6 +1,6 @@
 # -*- makefile -*-
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/makefiles/lint/license/license-check.sh b/makefiles/lint/license/license-check.sh
index 10d3376..bbf560e 100755
--- a/makefiles/lint/license/license-check.sh
+++ b/makefiles/lint/license/license-check.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/makefiles/lint/license/license-check.sh.safe b/makefiles/lint/license/license-check.sh.safe
index cd82c11..9037ae5 100755
--- a/makefiles/lint/license/license-check.sh.safe
+++ b/makefiles/lint/license/license-check.sh.safe
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/makefiles/lint/license/license-helper.sh b/makefiles/lint/license/license-helper.sh
index 499f854..0f690e4 100755
--- a/makefiles/lint/license/license-helper.sh
+++ b/makefiles/lint/license/license-helper.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/makefiles/patches/include.mk b/makefiles/patches/include.mk
index 58a7c73..541f756 100644
--- a/makefiles/patches/include.mk
+++ b/makefiles/patches/include.mk
@@ -1,6 +1,6 @@
 # -*- makefile -*-
 # -----------------------------------------------------------------------
-# Copyright 2022 Open Networking Foundation
+# Copyright 2022-2023 Open Networking Foundation (ONF) and the ONF Contributors
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.