diff --git a/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java b/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
index 8854ad8..c6d89a9 100644
--- a/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
+++ b/src/main/java/net/floodlightcontroller/core/FloodlightProvider.java
@@ -16,7 +16,7 @@
 import net.floodlightcontroller.storage.IStorageSourceService;
 import net.floodlightcontroller.threadpool.IThreadPoolService;
 import net.onrc.onos.ofcontroller.core.INetMapTopologyService.ITopoRouteService;
-import net.onrc.onos.ofcontroller.flowcache.IFlowService;
+import net.onrc.onos.ofcontroller.flowmanager.IFlowService;
 import net.onrc.onos.registry.controller.IControllerRegistryService;
 
 public class FloodlightProvider implements IFloodlightModule {
diff --git a/src/main/java/net/floodlightcontroller/core/internal/Controller.java b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
index e8c575a..7437bbf 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/Controller.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/Controller.java
@@ -75,7 +75,7 @@
 import net.floodlightcontroller.threadpool.IThreadPoolService;
 import net.onrc.onos.ofcontroller.core.IOFSwitchPortListener;
 import net.onrc.onos.ofcontroller.core.INetMapTopologyService.ITopoRouteService;
-import net.onrc.onos.ofcontroller.flowcache.IFlowService;
+import net.onrc.onos.ofcontroller.flowmanager.IFlowService;
 import net.onrc.onos.registry.controller.IControllerRegistryService;
 import net.onrc.onos.registry.controller.IControllerRegistryService.ControlChangeCallback;
 import net.onrc.onos.registry.controller.RegistryException;
diff --git a/src/main/java/net/floodlightcontroller/linkdiscovery/ILinkDiscovery.java b/src/main/java/net/floodlightcontroller/linkdiscovery/ILinkDiscovery.java
index 1df7eb5..31b8923 100644
--- a/src/main/java/net/floodlightcontroller/linkdiscovery/ILinkDiscovery.java
+++ b/src/main/java/net/floodlightcontroller/linkdiscovery/ILinkDiscovery.java
@@ -8,7 +8,7 @@
 
     @JsonSerialize(using=ToStringSerializer.class)
     public enum UpdateOperation {
-    	LINK_ADDED("Link Added"),
+    	LINK_ADDED("Link Added"), // Operation Added by ONOS
         LINK_UPDATED("Link Updated"),
         LINK_REMOVED("Link Removed"),
         SWITCH_UPDATED("Switch Updated"),