diff --git a/openflow/api/src/test/java/org/onlab/onos/openflow/controller/OpenflowControllerAdapter.java b/openflow/api/src/test/java/org/onlab/onos/openflow/controller/OpenflowControllerAdapter.java
index 48484c3..7c6b9da 100644
--- a/openflow/api/src/test/java/org/onlab/onos/openflow/controller/OpenflowControllerAdapter.java
+++ b/openflow/api/src/test/java/org/onlab/onos/openflow/controller/OpenflowControllerAdapter.java
@@ -63,4 +63,16 @@
     @Override
     public void setRole(Dpid dpid, RoleState role) {
     }
+
+    @Override
+    public void addEventListener(OpenFlowEventListener listener) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void removeEventListener(OpenFlowEventListener listener) {
+        // TODO Auto-generated method stub
+
+    }
 }