diff --git a/.goreleaser.yml b/.goreleaser.yml
index 7bef3c484..e40e2a326 100644
--- a/.goreleaser.yml
+++ b/.goreleaser.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 project_name: containerlab
 builds:
   - env:
diff --git a/LICENSE b/LICENSE
index 40113b17b..1c1c55c43 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,7 +1,5 @@
-BSD 3-Clause License
+Copyright (c) 2021 Nokia. All rights reserved.
 
-Copyright (c) 2021, SRL Labs
-All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are met:
diff --git a/clab/ceos.go b/clab/ceos.go
index dd6186b8c..e73994345 100644
--- a/clab/ceos.go
+++ b/clab/ceos.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/cert.go b/clab/cert.go
index 0c1924320..3e6e0a96b 100644
--- a/clab/cert.go
+++ b/clab/cert.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/clab.go b/clab/clab.go
index 8e2bc6231..5548aa49a 100644
--- a/clab/clab.go
+++ b/clab/clab.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/config.go b/clab/config.go
index 679c5d869..cba5fa909 100644
--- a/clab/config.go
+++ b/clab/config.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/config_test.go b/clab/config_test.go
index 2c4e96235..c969d1f56 100644
--- a/clab/config_test.go
+++ b/clab/config_test.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/crpd.go b/clab/crpd.go
index e566fe3c1..e06943ae8 100644
--- a/clab/crpd.go
+++ b/clab/crpd.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/file.go b/clab/file.go
index b4551e1d7..5362f1ada 100644
--- a/clab/file.go
+++ b/clab/file.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/graph.go b/clab/graph.go
index 41368bfc7..401141c63 100644
--- a/clab/graph.go
+++ b/clab/graph.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/inventory.go b/clab/inventory.go
index aebbf4e09..56e9ebee5 100644
--- a/clab/inventory.go
+++ b/clab/inventory.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/inventory_test.go b/clab/inventory_test.go
index afc052e75..86dcc4bab 100644
--- a/clab/inventory_test.go
+++ b/clab/inventory_test.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/linux.go b/clab/linux.go
index 8beaf55ec..6bb3a6340 100644
--- a/clab/linux.go
+++ b/clab/linux.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/mysocketio.go b/clab/mysocketio.go
index 5411e16d8..3e11259de 100644
--- a/clab/mysocketio.go
+++ b/clab/mysocketio.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/mysocketio_test.go b/clab/mysocketio_test.go
index aa55b2d4e..b31e96ed4 100644
--- a/clab/mysocketio_test.go
+++ b/clab/mysocketio_test.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/netlink.go b/clab/netlink.go
index b56bd2a60..c8f527604 100644
--- a/clab/netlink.go
+++ b/clab/netlink.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/ovs.go b/clab/ovs.go
index 19901b5f1..de8c8bcb4 100644
--- a/clab/ovs.go
+++ b/clab/ovs.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/sonic.go b/clab/sonic.go
index 6c779706f..529817354 100644
--- a/clab/sonic.go
+++ b/clab/sonic.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import "github.com/srl-labs/containerlab/types"
diff --git a/clab/srl.go b/clab/srl.go
index e5e6c7d99..f2c0d289c 100644
--- a/clab/srl.go
+++ b/clab/srl.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/tc.go b/clab/tc.go
index e40882b23..d8f71ba83 100644
--- a/clab/tc.go
+++ b/clab/tc.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-csr.go b/clab/vr-csr.go
index f9d9d02cc..8d86257e6 100644
--- a/clab/vr-csr.go
+++ b/clab/vr-csr.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-ros.go b/clab/vr-ros.go
index 1c5e7cc99..ffa570c1c 100644
--- a/clab/vr-ros.go
+++ b/clab/vr-ros.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-sros.go b/clab/vr-sros.go
index f55cafb1a..d12fc3ec5 100644
--- a/clab/vr-sros.go
+++ b/clab/vr-sros.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-veos.go b/clab/vr-veos.go
index 1123fe2fd..673609648 100644
--- a/clab/vr-veos.go
+++ b/clab/vr-veos.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-vmx.go b/clab/vr-vmx.go
index cc3014c11..58731bd5d 100644
--- a/clab/vr-vmx.go
+++ b/clab/vr-vmx.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-xrv.go b/clab/vr-xrv.go
index ec9ac0842..9a648f27c 100644
--- a/clab/vr-xrv.go
+++ b/clab/vr-xrv.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vr-xrv9k.go b/clab/vr-xrv9k.go
index 5bebd583e..cae87757e 100644
--- a/clab/vr-xrv9k.go
+++ b/clab/vr-xrv9k.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/clab/vxlan.go b/clab/vxlan.go
index 19c44f9d7..2fb2383be 100644
--- a/clab/vxlan.go
+++ b/clab/vxlan.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package clab
 
 import (
diff --git a/cmd/completion.go b/cmd/completion.go
index 1cd5d486b..fe38c998c 100644
--- a/cmd/completion.go
+++ b/cmd/completion.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/deploy.go b/cmd/deploy.go
index fcdfe3418..399ff0e29 100644
--- a/cmd/deploy.go
+++ b/cmd/deploy.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/destroy.go b/cmd/destroy.go
index e0db0b358..2e72d8dd9 100644
--- a/cmd/destroy.go
+++ b/cmd/destroy.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/disableTxOffload.go b/cmd/disableTxOffload.go
index 651d27082..63b77b28b 100644
--- a/cmd/disableTxOffload.go
+++ b/cmd/disableTxOffload.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/exec.go b/cmd/exec.go
index b0dbe688a..e9cdd8ec1 100644
--- a/cmd/exec.go
+++ b/cmd/exec.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/generate.go b/cmd/generate.go
index 1ca1704a6..2285b33f3 100644
--- a/cmd/generate.go
+++ b/cmd/generate.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/generate_test.go b/cmd/generate_test.go
index 8216ba839..251f2a338 100644
--- a/cmd/generate_test.go
+++ b/cmd/generate_test.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/graph.go b/cmd/graph.go
index 213f1109b..ea57435bd 100644
--- a/cmd/graph.go
+++ b/cmd/graph.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/inspect.go b/cmd/inspect.go
index 68d06e3c6..935cdaee1 100644
--- a/cmd/inspect.go
+++ b/cmd/inspect.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/mysocketio.go b/cmd/mysocketio.go
index 6d11d6ec0..ff6d548c1 100644
--- a/cmd/mysocketio.go
+++ b/cmd/mysocketio.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/root.go b/cmd/root.go
index c711b8b69..f5ade243e 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/save.go b/cmd/save.go
index e8297f493..033d2481b 100644
--- a/cmd/save.go
+++ b/cmd/save.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/tools.go b/cmd/tools.go
index 7f5ebc1fb..437da49cd 100644
--- a/cmd/tools.go
+++ b/cmd/tools.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/tools_cert.go b/cmd/tools_cert.go
index 7564ebec4..9244d118a 100644
--- a/cmd/tools_cert.go
+++ b/cmd/tools_cert.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/tools_veth.go b/cmd/tools_veth.go
index de7276ab0..c770e44eb 100644
--- a/cmd/tools_veth.go
+++ b/cmd/tools_veth.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/verUpgrade.go b/cmd/verUpgrade.go
index f70a3c01e..3c30bb68f 100644
--- a/cmd/verUpgrade.go
+++ b/cmd/verUpgrade.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/version.go b/cmd/version.go
index 9373349ba..0254f3e36 100644
--- a/cmd/version.go
+++ b/cmd/version.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/cmd/vxlan.go b/cmd/vxlan.go
index 0a9aaf4d3..432ac158e 100644
--- a/cmd/vxlan.go
+++ b/cmd/vxlan.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package cmd
 
 import (
diff --git a/main.go b/main.go
index ab9e73bcc..1b7df484d 100644
--- a/main.go
+++ b/main.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package main
 
 import "github.com/srl-labs/containerlab/cmd"
diff --git a/runtime/docker/docker.go b/runtime/docker/docker.go
index 7e6c85199..cf4d01001 100644
--- a/runtime/docker/docker.go
+++ b/runtime/docker/docker.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package docker
 
 import (
diff --git a/runtime/runtime.go b/runtime/runtime.go
index 44f5fb3c0..e68f36f22 100644
--- a/runtime/runtime.go
+++ b/runtime/runtime.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package runtime
 
 import (
diff --git a/templates/graph/index.html b/templates/graph/index.html
index 91397c06f..5d4a40fbb 100644
--- a/templates/graph/index.html
+++ b/templates/graph/index.html
@@ -1,4 +1,10 @@
 <!DOCTYPE html>
+<!--
+ Copyright 2020 Nokia
+ Licensed under the BSD 3-Clause License.
+ SPDX-License-Identifier: BSD-3-Clause
+-->
+
 <html>
 
 <head>
diff --git a/templates/srl/topology-7220IXRD1.yml b/templates/srl/topology-7220IXRD1.yml
index 48040db25..a41cc921c 100644
--- a/templates/srl/topology-7220IXRD1.yml
+++ b/templates/srl/topology-7220IXRD1.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 chassis_configuration:
     "chassis_type": 64
     "base_mac" : {{.MAC}}
diff --git a/templates/srl/topology-7220IXRD2.yml b/templates/srl/topology-7220IXRD2.yml
index 69e8bb4a3..5767cd182 100644
--- a/templates/srl/topology-7220IXRD2.yml
+++ b/templates/srl/topology-7220IXRD2.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 chassis_configuration:
   "chassis_type": 65
   "base_mac": "{{ .MAC }}"
diff --git a/templates/srl/topology-7220IXRD3.yml b/templates/srl/topology-7220IXRD3.yml
index 6dec641ff..8c70f9e8e 100644
--- a/templates/srl/topology-7220IXRD3.yml
+++ b/templates/srl/topology-7220IXRD3.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 chassis_configuration:
     "chassis_type": 66
     "base_mac" : {{.MAC}}
diff --git a/templates/srl/topology-7250IXR10.yml b/templates/srl/topology-7250IXR10.yml
index 7af6b4d2b..f93826591 100644
--- a/templates/srl/topology-7250IXR10.yml
+++ b/templates/srl/topology-7250IXR10.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 chassis_configuration:
   "chassis_type": 43
   "base_mac": "{{ .MAC }}"
diff --git a/templates/srl/topology-7250IXR6.yml b/templates/srl/topology-7250IXR6.yml
index fe4b085d6..bba18c1b2 100644
--- a/templates/srl/topology-7250IXR6.yml
+++ b/templates/srl/topology-7250IXR6.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 chassis_configuration:
   "chassis_type": 42
   "base_mac": "{{ .MAC }}"
diff --git a/tests/01-smoke/01-linux-nodes.clab.yml b/tests/01-smoke/01-linux-nodes.clab.yml
index 057d73ca1..53788f097 100644
--- a/tests/01-smoke/01-linux-nodes.clab.yml
+++ b/tests/01-smoke/01-linux-nodes.clab.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 name: 2-linux-nodes
 
 topology:
diff --git a/tests/01-smoke/01-linux-single-node.clab.yml b/tests/01-smoke/01-linux-single-node.clab.yml
index 898b03ddb..c94f395e8 100644
--- a/tests/01-smoke/01-linux-single-node.clab.yml
+++ b/tests/01-smoke/01-linux-single-node.clab.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 name: single-node
 
 topology:
diff --git a/tests/01-smoke/03-linux-nodes-to-bridge.clab.yml b/tests/01-smoke/03-linux-nodes-to-bridge.clab.yml
index a815f8774..b27f024b9 100644
--- a/tests/01-smoke/03-linux-nodes-to-bridge.clab.yml
+++ b/tests/01-smoke/03-linux-nodes-to-bridge.clab.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 name: 03-bridge
 
 topology:
diff --git a/tests/02-basic-srl/02-srl02.clab.yml b/tests/02-basic-srl/02-srl02.clab.yml
index e849e3ae8..2d4ad38a7 100644
--- a/tests/02-basic-srl/02-srl02.clab.yml
+++ b/tests/02-basic-srl/02-srl02.clab.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 name: 02-01-two-srls
 
 topology:
diff --git a/tests/03-basic-ceos/03-ceos01-clab.yml b/tests/03-basic-ceos/03-ceos01-clab.yml
index f8152ed1e..5932d12bb 100644
--- a/tests/03-basic-ceos/03-ceos01-clab.yml
+++ b/tests/03-basic-ceos/03-ceos01-clab.yml
@@ -1,3 +1,7 @@
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 name: 03-01-two-ceos
 
 topology:
diff --git a/tests/rf-run.sh b/tests/rf-run.sh
index 0415d9910..79272bf0a 100755
--- a/tests/rf-run.sh
+++ b/tests/rf-run.sh
@@ -1,3 +1,7 @@
 #!/bin/sh
+# Copyright 2020 Nokia
+# Licensed under the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+
 
 robot --consolecolors on -r none -l ./tests/out/$(basename $1)-log --output ./tests/out/$(basename $1)-out $1
\ No newline at end of file
diff --git a/types/types.go b/types/types.go
index ae7913917..813410544 100644
--- a/types/types.go
+++ b/types/types.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package types
 
 import (
diff --git a/utils/env.go b/utils/env.go
index a8ebf0544..d8d56f946 100644
--- a/utils/env.go
+++ b/utils/env.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package utils
 
 // convertEnvs convert env variables passed as a map to a list of them
diff --git a/utils/ethtool.go b/utils/ethtool.go
index 342e78b3f..971837ac5 100644
--- a/utils/ethtool.go
+++ b/utils/ethtool.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package utils
 
 import (
diff --git a/utils/file.go b/utils/file.go
index 67dff2061..90e694c20 100644
--- a/utils/file.go
+++ b/utils/file.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package utils
 
 import (
diff --git a/utils/netlink.go b/utils/netlink.go
index 2830d28ee..933440734 100644
--- a/utils/netlink.go
+++ b/utils/netlink.go
@@ -1,3 +1,7 @@
+// Copyright 2020 Nokia
+// Licensed under the BSD 3-Clause License.
+// SPDX-License-Identifier: BSD-3-Clause
+
 package utils
 
 import (