diff --git a/chameleon/grpc_client/grpc_client.py b/chameleon/grpc_client/grpc_client.py
index 5f373a7..c2d66db 100644
--- a/chameleon/grpc_client/grpc_client.py
+++ b/chameleon/grpc_client/grpc_client.py
@@ -136,7 +136,7 @@
 
             cmd = (
                 'cd %s && '
-                'env PATH=%s '
+                'env PATH=%s PYTHONPATH=%s '
                 'python -m grpc.tools.protoc '
                 '-I. '
                 '-I%s '
@@ -148,6 +148,7 @@
                     self.work_dir,
                     ':'.join([os.environ['PATH'], self.plugin_dir]),
                     google_api_dir,
+                    google_api_dir,
                     self.plugin_dir,
                     fname)
             )
diff --git a/chameleon/protoc_plugins/gw_gen.py b/chameleon/protoc_plugins/gw_gen.py
index aa2a3ce..e6dac24 100755
--- a/chameleon/protoc_plugins/gw_gen.py
+++ b/chameleon/protoc_plugins/gw_gen.py
@@ -17,6 +17,7 @@
 import os
 import sys
 
+from google.protobuf import descriptor as _descriptor
 from google.protobuf.compiler import plugin_pb2 as plugin
 from google.protobuf.descriptor import FieldDescriptor
 from google.protobuf.descriptor_pb2 import ServiceDescriptorProto, MethodOptions
@@ -25,7 +26,7 @@
 from simplejson import dumps
 
 # without this import, http method annotations would not be recognized:
-from google.api import annotations_pb2 as _, http_pb2
+from google.api import annotations_pb2, http_pb2
 
 
 template = Template("""
diff --git a/chameleon/web_server/web_server.py b/chameleon/web_server/web_server.py
index 4452ccd..af8c6c5 100644
--- a/chameleon/web_server/web_server.py
+++ b/chameleon/web_server/web_server.py
@@ -28,71 +28,6 @@
 
 log = get_logger()
 
-'''
-## To be automated as part of the template
-from voltha.protos.voltha_pb2 import *
-from protobuf_to_dict import protobuf_to_dict, dict_to_protobuf
-
-def add_routes(app, grpc_client):
-
-    @app.route('/health', methods=['GET'])
-    def get_health(server, request):
-        log.debug('get-health-req', request=request, server=server)
-        req = NullMessage()
-        res = grpc_client.invoke(
-            HealthServiceStub, 'GetHealthStatus', req)
-        data = protobuf_to_dict(res, use_enum_labels=True)
-        request.setHeader('Content-Type', 'application/json')
-        log.debug('get-health-res', **data)
-        return dumps(data)
-
-    @app.route('/addresses', methods=['GET'])
-    def list_addresses(server, request):
-        log.debug('list-addresses-req', request=request, server=server)
-        req = NullMessage()
-        res = grpc_client.invoke(
-            ExampleServiceStub, 'ListAddresses', req)
-        data = protobuf_to_dict(res, use_enum_labels=True)
-        request.setHeader('Content-Type', 'application/json')
-        log.debug('list-addresses-res', **data)
-        return dumps(data)
-
-    @app.route('/addresses/<string:id>', methods=['GET'])
-    def get_address(server, request, id):
-        log.debug('get-address-req', request=request, server=server, id=id)
-        req = ID(id=id)
-        res = grpc_client.invoke(
-            ExampleServiceStub, 'GetAddress', req)
-        data = protobuf_to_dict(res, use_enum_labels=True)
-        request.setHeader('Content-Type', 'application/json')
-        log.debug('get-address-res', **data)
-        return dumps(data)
-
-    @app.route('/addresses/<string:id>', methods=['DELETE'])
-    def delete_address(server, request, id):
-        log.debug('delete-address-req', request=request, server=server, id=id)
-        req = ID(id=id)
-        res = grpc_client.invoke(
-            ExampleServiceStub, 'DeleteAddress', req)
-        data = protobuf_to_dict(res, use_enum_labels=True)
-        request.setHeader('Content-Type', 'application/json')
-        log.debug('delete-address-res', **data)
-        return dumps(data)
-
-    @app.route('/addresses', methods=['PATCH'])
-    def update_address(server, request):
-        log.debug('update-address-req', request=request, server=server)
-        data = load(request.content)
-        req = dict_to_protobuf(Address, data)
-        res = grpc_client.invoke(
-            ExampleServiceStub, 'UpdateAddress', req)
-        data = protobuf_to_dict(res, use_enum_labels=True)
-        request.setHeader('Content-Type', 'application/json')
-        log.debug('update-address-res', **data)
-        return dumps(data)
-
-## end
-'''
 
 class WebServer(object):