diff --git a/pom.xml b/pom.xml
index 9a98c90..ebed868 100644
--- a/pom.xml
+++ b/pom.xml
@@ -249,12 +249,12 @@
     <dependency>
       <groupId>com.tinkerpop</groupId>
       <artifactId>frames</artifactId>
-      <version>2.4.0</version>
+      <version>2.3.1</version>
     </dependency>
     <dependency>
       <groupId>com.tinkerpop.blueprints</groupId>
       <artifactId>blueprints-core</artifactId>
-      <version>2.4.0</version>
+      <version>2.3.0</version>
     </dependency>
     <dependency>
       <groupId>com.hazelcast</groupId>
diff --git a/src/main/java/net/onrc/onos/graph/LocalTopologyEventListener.java b/src/main/java/net/onrc/onos/graph/LocalTopologyEventListener.java
index e7fcfa4..c34ba69 100644
--- a/src/main/java/net/onrc/onos/graph/LocalTopologyEventListener.java
+++ b/src/main/java/net/onrc/onos/graph/LocalTopologyEventListener.java
@@ -36,7 +36,7 @@
 	}
 
 	@Override
-	public void edgeRemoved(Edge e, Map<String, Object> arg1) {
+	public void edgeRemoved(Edge e) {
 		// TODO Auto-generated method stub
 		// Fire NetMapEvents (LinkRemoved, FlowEntryRemoved, HostRemoved, PortRemoved)
 		TitanEdge edge = (TitanEdge) e;
@@ -74,7 +74,7 @@
 	}
 
 	@Override
-	public void vertexRemoved(Vertex vertex, Map<String, Object> arg1) {
+	public void vertexRemoved(Vertex vertex) {
 		// TODO Auto-generated method stub
 		// Generate NetMapEvents 
 		String type = (String) vertex.getProperty("type");