diff --git a/xos/attic/header.py b/xos/attic/header.py
new file mode 100755
index 0000000..449bd6b
--- /dev/null
+++ b/xos/attic/header.py
@@ -0,0 +1,27 @@
+
+# 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.
+
+from django.db import models
+from django.db.models import *
+from core.models import Service
+from core.models import XOSBase
+from core.models import Site
+
+VNAAS_KIND = "vnaas"
+SERVICE_NAME = 'vnaas'
+SERVICE_NAME_ELINE_VERBOSE = 'E-Line Service'
+SERVICE_NAME_ELAN_VERBOSE = 'E-LAN Service'
+SERVICE_NAME_ETREE_VERBOSE = 'E-Tree Service'
+