diff --git a/makefiles/lint/groovy/help.mk b/makefiles/lint/groovy/help.mk
new file mode 100644
index 0000000..3268d4b
--- /dev/null
+++ b/makefiles/lint/groovy/help.mk
@@ -0,0 +1,41 @@
+# -*- makefile -*-
+# -----------------------------------------------------------------------
+# Copyright 2017-2024 Open Networking Foundation 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: 2017-2024 Open Networking Foundation Contributors
+# SPDX-License-Identifier: Apache-2.0
+# -----------------------------------------------------------------------
+
+$(if $(DEBUG),$(warning ENTER))
+
+## -----------------------------------------------------------------------
+## Intent: Display topic help
+## -----------------------------------------------------------------------
+help-summary ::
+	@printf '  %-33.33s %s\n' 'lint-groovy'      'Syntax check sources'
+	@printf '  %-33.33s %s\n' 'lint-groovy-help' 'Extended target help'
+
+## -----------------------------------------------------------------------
+## Intent: Display extended topic help
+## -----------------------------------------------------------------------
+.PHONY: lint-groovy-help
+lint-groovy-help ::
+	@printf '  %-33.33s %s\n' 'lint-groovy-all' 'Lint all available sources'
+	@printf '  %-33.33s %s\n' 'lint-groovy-mod' 'Lint locally modified (git status)'
+	@printf '  %-33.33s %s\n' 'lint-groovy-src' 'Lint individually (GROOVY_SRC=...)'
+
+$(if $(DEBUG),$(warning LEAVE))
+
+# [EOF]