diff --git a/core/api/src/test/java/org/onlab/onos/net/host/DefualtHostDecriptionTest.java b/core/api/src/test/java/org/onlab/onos/net/host/DefualtHostDecriptionTest.java
index 5ef9bf8..6ce39f5 100644
--- a/core/api/src/test/java/org/onlab/onos/net/host/DefualtHostDecriptionTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/host/DefualtHostDecriptionTest.java
@@ -9,9 +9,9 @@
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.HostLocation;
 import org.onlab.onos.net.PortNumber;
-import org.onlab.packet.IPAddress;
-import org.onlab.packet.MACAddress;
-import org.onlab.packet.VLANID;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
 
 import com.google.common.collect.Sets;
 
@@ -20,16 +20,16 @@
  */
 public class DefualtHostDecriptionTest {
 
-    private static final MACAddress MAC = MACAddress.valueOf("00:00:11:00:00:01");
-    private static final VLANID VLAN = VLANID.vlanId((short) 10);
+    private static final MacAddress MAC = MacAddress.valueOf("00:00:11:00:00:01");
+    private static final VlanId VLAN = VlanId.vlanId((short) 10);
     private static final HostLocation LOC = new HostLocation(
                 DeviceId.deviceId("of:foo"),
                 PortNumber.portNumber(100),
                 123L
             );
-    private static final Set<IPAddress> IPS = Sets.newHashSet(
-                IPAddress.valueOf("10.0.0.1"),
-                IPAddress.valueOf("10.0.0.2")
+    private static final Set<IpAddress> IPS = Sets.newHashSet(
+                IpAddress.valueOf("10.0.0.1"),
+                IpAddress.valueOf("10.0.0.2")
             );
 
     @Test
diff --git a/core/api/src/test/java/org/onlab/onos/net/host/HostEventTest.java b/core/api/src/test/java/org/onlab/onos/net/host/HostEventTest.java
index 633928e..a0d6848 100644
--- a/core/api/src/test/java/org/onlab/onos/net/host/HostEventTest.java
+++ b/core/api/src/test/java/org/onlab/onos/net/host/HostEventTest.java
@@ -11,25 +11,25 @@
 import org.onlab.onos.net.HostLocation;
 import org.onlab.onos.net.PortNumber;
 import org.onlab.onos.net.provider.ProviderId;
-import org.onlab.packet.IPAddress;
-import org.onlab.packet.MACAddress;
-import org.onlab.packet.VLANID;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
 
 import com.google.common.collect.Sets;
 
 public class HostEventTest extends AbstractEventTest {
 
     private Host createHost() {
-        MACAddress mac = MACAddress.valueOf("00:00:11:00:00:01");
-        VLANID vlan = VLANID.vlanId((short) 10);
+        MacAddress mac = MacAddress.valueOf("00:00:11:00:00:01");
+        VlanId vlan = VlanId.vlanId((short) 10);
         HostLocation loc = new HostLocation(
                     DeviceId.deviceId("of:foo"),
                     PortNumber.portNumber(100),
                     123L
                 );
-        Set<IPAddress> ipset = Sets.newHashSet(
-                    IPAddress.valueOf("10.0.0.1"),
-                    IPAddress.valueOf("10.0.0.2")
+        Set<IpAddress> ipset = Sets.newHashSet(
+                    IpAddress.valueOf("10.0.0.1"),
+                    IpAddress.valueOf("10.0.0.2")
                 );
         HostId hid = HostId.hostId(mac, vlan);
 
diff --git a/core/api/src/test/java/org/onlab/onos/net/host/HostServiceAdapter.java b/core/api/src/test/java/org/onlab/onos/net/host/HostServiceAdapter.java
index 54a630e..a8ec8bd 100644
--- a/core/api/src/test/java/org/onlab/onos/net/host/HostServiceAdapter.java
+++ b/core/api/src/test/java/org/onlab/onos/net/host/HostServiceAdapter.java
@@ -4,9 +4,9 @@
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.Host;
 import org.onlab.onos.net.HostId;
-import org.onlab.packet.IPAddress;
-import org.onlab.packet.MACAddress;
-import org.onlab.packet.VLANID;
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.MacAddress;
+import org.onlab.packet.VlanId;
 
 import java.util.Set;
 
@@ -30,17 +30,17 @@
     }
 
     @Override
-    public Set<Host> getHostsByVlan(VLANID vlanId) {
+    public Set<Host> getHostsByVlan(VlanId vlanId) {
         return null;
     }
 
     @Override
-    public Set<Host> getHostsByMac(MACAddress mac) {
+    public Set<Host> getHostsByMac(MacAddress mac) {
         return null;
     }
 
     @Override
-    public Set<Host> getHostsByIp(IPAddress ip) {
+    public Set<Host> getHostsByIp(IpAddress ip) {
         return null;
     }