diff --git a/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java b/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
index 6c117b8..28dd3dc 100644
--- a/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
+++ b/core/net/src/main/java/org/onosproject/net/device/impl/DeviceManager.java
@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.net.device.impl;
+package org.onosproject.net.device.impl;
 
 import static com.google.common.base.Preconditions.checkNotNull;
-import static org.onlab.onos.net.MastershipRole.*;
+import static org.onosproject.net.MastershipRole.*;
 import static org.onlab.util.Tools.namedThreads;
 import static org.slf4j.LoggerFactory.getLogger;
 
@@ -33,36 +33,36 @@
 import org.apache.felix.scr.annotations.Reference;
 import org.apache.felix.scr.annotations.ReferenceCardinality;
 import org.apache.felix.scr.annotations.Service;
-import org.onlab.onos.cluster.ClusterService;
-import org.onlab.onos.cluster.NodeId;
-import org.onlab.onos.event.AbstractListenerRegistry;
-import org.onlab.onos.event.EventDeliveryService;
-import org.onlab.onos.mastership.MastershipEvent;
-import org.onlab.onos.mastership.MastershipListener;
-import org.onlab.onos.mastership.MastershipService;
-import org.onlab.onos.mastership.MastershipTerm;
-import org.onlab.onos.mastership.MastershipTermService;
-import org.onlab.onos.net.Device;
-import org.onlab.onos.net.DeviceId;
-import org.onlab.onos.net.MastershipRole;
-import org.onlab.onos.net.Port;
-import org.onlab.onos.net.PortNumber;
-import org.onlab.onos.net.device.DefaultDeviceDescription;
-import org.onlab.onos.net.device.DefaultPortDescription;
-import org.onlab.onos.net.device.DeviceAdminService;
-import org.onlab.onos.net.device.DeviceClockProviderService;
-import org.onlab.onos.net.device.DeviceDescription;
-import org.onlab.onos.net.device.DeviceEvent;
-import org.onlab.onos.net.device.DeviceListener;
-import org.onlab.onos.net.device.DeviceProvider;
-import org.onlab.onos.net.device.DeviceProviderRegistry;
-import org.onlab.onos.net.device.DeviceProviderService;
-import org.onlab.onos.net.device.DeviceService;
-import org.onlab.onos.net.device.DeviceStore;
-import org.onlab.onos.net.device.DeviceStoreDelegate;
-import org.onlab.onos.net.device.PortDescription;
-import org.onlab.onos.net.provider.AbstractProviderRegistry;
-import org.onlab.onos.net.provider.AbstractProviderService;
+import org.onosproject.cluster.ClusterService;
+import org.onosproject.cluster.NodeId;
+import org.onosproject.event.AbstractListenerRegistry;
+import org.onosproject.event.EventDeliveryService;
+import org.onosproject.mastership.MastershipEvent;
+import org.onosproject.mastership.MastershipListener;
+import org.onosproject.mastership.MastershipService;
+import org.onosproject.mastership.MastershipTerm;
+import org.onosproject.mastership.MastershipTermService;
+import org.onosproject.net.Device;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.MastershipRole;
+import org.onosproject.net.Port;
+import org.onosproject.net.PortNumber;
+import org.onosproject.net.device.DefaultDeviceDescription;
+import org.onosproject.net.device.DefaultPortDescription;
+import org.onosproject.net.device.DeviceAdminService;
+import org.onosproject.net.device.DeviceClockProviderService;
+import org.onosproject.net.device.DeviceDescription;
+import org.onosproject.net.device.DeviceEvent;
+import org.onosproject.net.device.DeviceListener;
+import org.onosproject.net.device.DeviceProvider;
+import org.onosproject.net.device.DeviceProviderRegistry;
+import org.onosproject.net.device.DeviceProviderService;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.device.DeviceStore;
+import org.onosproject.net.device.DeviceStoreDelegate;
+import org.onosproject.net.device.PortDescription;
+import org.onosproject.net.provider.AbstractProviderRegistry;
+import org.onosproject.net.provider.AbstractProviderService;
 import org.slf4j.Logger;
 
 /**