diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowProgrammer.java b/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowProgrammer.java
index 461d231..f7d7b0e 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowProgrammer.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowProgrammer.java
@@ -44,7 +44,7 @@
 				       IOFSwitchListener {
     @SuppressWarnings("unused")
     // flag to enable FlowSynchronizer
-    private static final boolean enableFlowSync = false;
+    private static final boolean enableFlowSync = true;
     protected static Logger log = LoggerFactory.getLogger(FlowProgrammer.class);
     protected volatile IFloodlightProviderService floodlightProvider;
     protected volatile IControllerRegistryService registryService;