diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
index f94ad8c..7b09a1a 100644
--- a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
@@ -50,7 +50,9 @@
 import org.onosproject.net.intent.IntentStore;
 import org.onosproject.net.intent.IntentStoreDelegate;
 import org.onosproject.net.intent.Key;
+import org.onosproject.net.intent.ObjectiveTrackerService;
 import org.onosproject.net.intent.PointToPointIntent;
+import org.onosproject.net.intent.TopologyChangeDelegate;
 import org.onosproject.net.intent.impl.compiler.PointToPointIntentCompiler;
 import org.onosproject.net.intent.impl.phase.FinalIntentProcessPhase;
 import org.onosproject.net.intent.impl.phase.IntentProcessPhase;