diff --git a/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/KryoNamespaces.java b/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/KryoNamespaces.java
index 9341cba..b91e8fc 100644
--- a/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/KryoNamespaces.java
+++ b/core/store/serializers/src/main/java/org/onlab/onos/store/serializers/KryoNamespaces.java
@@ -74,6 +74,7 @@
 import org.onlab.onos.net.intent.PathIntent;
 import org.onlab.onos.net.intent.PointToPointIntent;
 import org.onlab.onos.net.link.DefaultLinkDescription;
+import org.onlab.onos.net.packet.DefaultOutboundPacket;
 import org.onlab.onos.net.provider.ProviderId;
 import org.onlab.onos.store.Timestamp;
 import org.onlab.packet.ChassisId;
@@ -115,6 +116,7 @@
                     HashMap.class,
                     HashSet.class,
                     LinkedList.class,
+                    byte[].class,
                     //
                     //
                     ControllerNode.State.class,
@@ -194,6 +196,7 @@
             .register(DefaultLink.class, new DefaultLinkSerializer())
             .register(MastershipTerm.class, new MastershipTermSerializer())
             .register(HostLocation.class, new HostLocationSerializer())
+            .register(DefaultOutboundPacket.class, new DefaultOutboundPacketSerializer())
 
             .build();