diff --git a/python/adapters/kafka/adapter_proxy.py b/python/adapters/kafka/adapter_proxy.py
index 769de80..657a681 100644
--- a/python/adapters/kafka/adapter_proxy.py
+++ b/python/adapters/kafka/adapter_proxy.py
@@ -23,7 +23,7 @@
 from twisted.internet.defer import inlineCallbacks, returnValue
 from container_proxy import ContainerProxy
 from python.protos import third_party
-from python.protos.core_adapter_pb2 import InterAdapterHeader, \
+from python.protos.inter_container_pb2 import InterAdapterHeader, \
     InterAdapterMessage
 import time
 
diff --git a/python/adapters/kafka/adapter_request_facade.py b/python/adapters/kafka/adapter_request_facade.py
index cf7afd8..0efb811 100644
--- a/python/adapters/kafka/adapter_request_facade.py
+++ b/python/adapters/kafka/adapter_request_facade.py
@@ -24,7 +24,7 @@
 from twisted.internet import reactor
 from afkak.consumer import OFFSET_LATEST, OFFSET_EARLIEST
 from python.adapters.interface import IAdapterInterface
-from python.protos.core_adapter_pb2 import IntType, InterAdapterMessage, StrType, Error, ErrorCode
+from python.protos.inter_container_pb2 import IntType, InterAdapterMessage, StrType, Error, ErrorCode
 from python.protos.device_pb2 import Device
 from python.protos.openflow_13_pb2 import FlowChanges, FlowGroups, Flows, \
     FlowGroupChanges, ofp_packet_out
diff --git a/python/adapters/kafka/core_proxy.py b/python/adapters/kafka/core_proxy.py
index fa9544b..b897188 100644
--- a/python/adapters/kafka/core_proxy.py
+++ b/python/adapters/kafka/core_proxy.py
@@ -23,7 +23,7 @@
 
 from container_proxy import ContainerProxy
 from python.protos.common_pb2 import ID, ConnectStatus, OperStatus
-from python.protos.core_adapter_pb2 import StrType, BoolType, IntType, Packet
+from python.protos.inter_container_pb2 import StrType, BoolType, IntType, Packet
 from python.protos.device_pb2 import Device, Ports
 from python.protos.voltha_pb2 import CoreInstance
 
diff --git a/python/adapters/kafka/kafka_inter_container_library.py b/python/adapters/kafka/kafka_inter_container_library.py
index a3de4f1..fbb0834 100644
--- a/python/adapters/kafka/kafka_inter_container_library.py
+++ b/python/adapters/kafka/kafka_inter_container_library.py
@@ -28,7 +28,7 @@
 from python.common.utils import asleep
 from python.common.utils.registry import IComponent
 from kafka_proxy import KafkaProxy, get_kafka_proxy
-from python.protos.core_adapter_pb2 import MessageType, Argument, \
+from python.protos.inter_container_pb2 import MessageType, Argument, \
     InterContainerRequestBody, InterContainerMessage, Header, \
     InterContainerResponseBody
 
diff --git a/python/adapters/ponsim_olt/ponsim_olt.py b/python/adapters/ponsim_olt/ponsim_olt.py
index 95d6590..e3157e7 100644
--- a/python/adapters/ponsim_olt/ponsim_olt.py
+++ b/python/adapters/ponsim_olt/ponsim_olt.py
@@ -41,7 +41,7 @@
 from python.protos import ponsim_pb2
 from python.protos import third_party
 from python.protos.common_pb2 import OperStatus, ConnectStatus
-from python.protos.core_adapter_pb2 import SwitchCapability, PortCapability, \
+from python.protos.inter_container_pb2 import SwitchCapability, PortCapability, \
     InterAdapterMessageType, InterAdapterResponseBody
 from python.protos.device_pb2 import Port, PmConfig, PmConfigs
 from python.protos.events_pb2 import KpiEvent, KpiEventType, MetricValuePairs
diff --git a/python/adapters/ponsim_onu/ponsim_onu.py b/python/adapters/ponsim_onu/ponsim_onu.py
index eb4d716..9ad0799 100644
--- a/python/adapters/ponsim_onu/ponsim_onu.py
+++ b/python/adapters/ponsim_onu/ponsim_onu.py
@@ -34,7 +34,7 @@
 from python.adapters.kafka.kafka_proxy import get_kafka_proxy
 from python.protos import third_party
 from python.protos.common_pb2 import OperStatus, ConnectStatus, AdminState
-from python.protos.core_adapter_pb2 import PortCapability, \
+from python.protos.inter_container_pb2 import PortCapability, \
     InterAdapterMessageType, InterAdapterResponseBody
 from python.protos.device_pb2 import Port, PmConfig, PmConfigs
 from python.protos.events_pb2 import KpiEvent, KpiEventType, MetricValuePairs