diff --git a/src/main/java/org/onosproject/cordvtn/impl/CordVtnNodeManager.java b/src/main/java/org/onosproject/cordvtn/impl/CordVtnNodeManager.java
index 0aece81..0b00979 100644
--- a/src/main/java/org/onosproject/cordvtn/impl/CordVtnNodeManager.java
+++ b/src/main/java/org/onosproject/cordvtn/impl/CordVtnNodeManager.java
@@ -103,7 +103,6 @@
 
     private static final KryoNamespace.Builder NODE_SERIALIZER = KryoNamespace.newBuilder()
             .register(KryoNamespaces.API)
-            .register(KryoNamespaces.MISC)
             .register(CordVtnNode.class)
             .register(NodeState.class)
             .register(SshAccessInfo.class)