diff --git a/core/api/src/main/java/org/onosproject/ui/UiTopoOverlay.java b/core/api/src/main/java/org/onosproject/ui/UiTopoOverlay.java
index e0d7d23..22a7bba 100644
--- a/core/api/src/main/java/org/onosproject/ui/UiTopoOverlay.java
+++ b/core/api/src/main/java/org/onosproject/ui/UiTopoOverlay.java
@@ -16,6 +16,8 @@
 
 package org.onosproject.ui;
 
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.HostId;
 import org.onosproject.ui.topo.PropertyPanel;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -106,7 +108,7 @@
      *
      * @param pp property panel model of summary data
      */
-    public void modifyDeviceDetails(PropertyPanel pp) {
+    public void modifyDeviceDetails(PropertyPanel pp, DeviceId deviceId) {
     }
 
     /**
@@ -116,6 +118,6 @@
      *
      * @param pp property panel model of summary data
      */
-    public void modifyHostDetails(PropertyPanel pp) {
+    public void modifyHostDetails(PropertyPanel pp, HostId hostId) {
     }
 }