diff --git a/xos/attic/bandwidthprofile_model.py b/xos/attic/bandwidthprofile_model.py
index 3fd623e..db74626 100644
--- a/xos/attic/bandwidthprofile_model.py
+++ b/xos/attic/bandwidthprofile_model.py
@@ -1 +1,17 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __unicode__(self):  return u'%s' % (self.name)
diff --git a/xos/attic/header.py b/xos/attic/header.py
index ebda3ac..4912d3a 100644
--- a/xos/attic/header.py
+++ b/xos/attic/header.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 # models.py -  Metro Network Service
 
 from django.db import models
diff --git a/xos/attic/metronetworksystem_model.py b/xos/attic/metronetworksystem_model.py
index 358cf8d..4ba76bc 100644
--- a/xos/attic/metronetworksystem_model.py
+++ b/xos/attic/metronetworksystem_model.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __init__(self, *args, **kwargs):
     super(MetroNetworkSystem, self).__init__(*args, **kwargs)
 
diff --git a/xos/attic/networkedgeport_model.py b/xos/attic/networkedgeport_model.py
index 52f17fe..2d4d074 100644
--- a/xos/attic/networkedgeport_model.py
+++ b/xos/attic/networkedgeport_model.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __unicode__(self):
     return u'%s' % (self.pid)
 
diff --git a/xos/attic/remoteport_model.py b/xos/attic/remoteport_model.py
index 3fd623e..db74626 100644
--- a/xos/attic/remoteport_model.py
+++ b/xos/attic/remoteport_model.py
@@ -1 +1,17 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __unicode__(self):  return u'%s' % (self.name)
diff --git a/xos/attic/servicespoke_model.py b/xos/attic/servicespoke_model.py
index 3fd623e..db74626 100644
--- a/xos/attic/servicespoke_model.py
+++ b/xos/attic/servicespoke_model.py
@@ -1 +1,17 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __unicode__(self):  return u'%s' % (self.name)
diff --git a/xos/attic/usernetworkinterfaces_model.py b/xos/attic/usernetworkinterfaces_model.py
index 92d2700..e48251c 100644
--- a/xos/attic/usernetworkinterfaces_model.py
+++ b/xos/attic/usernetworkinterfaces_model.py
@@ -1,3 +1,19 @@
+
+# Copyright 2017-present Open Networking Foundation
+#
+# 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.
+
+
 def __unicode__(self):  return u'%s' % (self.name)
 
 def save(self, *args, **kwargs):