diff --git a/manifests/monitoring/grafana_values.yaml b/manifests/monitoring/grafana_values.yaml
index a2dbd7971159fa2b506e1f875eb8484f96850f38..0757603063e9c04873c14e2f70ea2c69d2fbe3ff 100644
--- a/manifests/monitoring/grafana_values.yaml
+++ b/manifests/monitoring/grafana_values.yaml
@@ -1,3 +1,17 @@
+# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# 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.
+
 rbac:
   create: true
   ## Use an existing ClusterRole/Role (depending on rbac.namespaced false/true)
diff --git a/src/device/tests/test_unitary_ietf_l3vpn.py b/src/device/tests/test_unitary_ietf_l3vpn.py
index f9f7ae99070f6a55137be0924eb4e69863b86fbe..5b25a74589f7b11161c1e25beab44a321388b5f3 100644
--- a/src/device/tests/test_unitary_ietf_l3vpn.py
+++ b/src/device/tests/test_unitary_ietf_l3vpn.py
@@ -1,3 +1,17 @@
+# Copyright 2022-2025 ETSI SDG TeraFlowSDN (TFS) (https://tfs.etsi.org/)
+#
+# 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.
+
 import json
 from json import dumps