diff --git a/src/main/java/net/onrc/onos/ofcontroller/util/serializers/KryoFactory.java b/src/main/java/net/onrc/onos/ofcontroller/util/serializers/KryoFactory.java
index 840ece5..7ddf5d8 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/util/serializers/KryoFactory.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/util/serializers/KryoFactory.java
@@ -13,8 +13,8 @@
 import net.onrc.onos.intent.ShortestPathIntent;
 import net.onrc.onos.ofcontroller.networkgraph.DeviceEvent;
 import net.onrc.onos.ofcontroller.networkgraph.LinkEvent;
+import net.onrc.onos.ofcontroller.networkgraph.Path;
 import net.onrc.onos.ofcontroller.networkgraph.PortEvent;
-import net.onrc.onos.ofcontroller.networkgraph.PortEvent.SwitchPort;
 import net.onrc.onos.ofcontroller.networkgraph.SwitchEvent;
 import net.onrc.onos.ofcontroller.networkgraph.TopologyEvent;
 import net.onrc.onos.ofcontroller.topology.TopologyElement;
@@ -43,7 +43,6 @@
 import net.onrc.onos.ofcontroller.util.Switch;
 // import net.onrc.onos.ofcontroller.util.SwitchPort;
 
-
 import com.esotericsoftware.kryo.Kryo;
 
 /**
@@ -182,7 +181,7 @@
 	kryo.register(ShortestPathIntent.class);
 	kryo.register(ConstrainedShortestPathIntent.class);
 	kryo.register(Intent.IntentState.class);
-	kryo.register(long[].class);
+	kryo.register(Path.class);
 	kryo.register(IntentOperation.Operator.class);
 
 	return kryo;
diff --git a/src/test/java/net/onrc/onos/intent/PathIntentTest.java b/src/test/java/net/onrc/onos/intent/PathIntentTest.java
index dd87041..a465118 100644
--- a/src/test/java/net/onrc/onos/intent/PathIntentTest.java
+++ b/src/test/java/net/onrc/onos/intent/PathIntentTest.java
@@ -4,6 +4,7 @@
 import net.onrc.onos.ofcontroller.networkgraph.LinkEvent;
 import net.onrc.onos.ofcontroller.networkgraph.NetworkGraph;
 import net.onrc.onos.ofcontroller.networkgraph.Path;
+import net.onrc.onos.ofcontroller.util.serializers.KryoFactory;
 
 import org.junit.After;
 import org.junit.Before;
@@ -29,7 +30,8 @@
 
 	@Test
 	public void test() {
-		Kryo kryo = new Kryo();
+		KryoFactory factory = new KryoFactory();
+		Kryo kryo = factory.newKryo();
 		Output output = new Output(1024);
 
 		ConstrainedShortestPathIntent cspIntent1 =