diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index ed6ca99d92..0d48de5f76 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2817,6 +2817,11 @@ public class ConnectivityService extends IConnectivityManager.Stub
                     EVENT_PROVISIONING_NOTIFICATION, PROVISIONING_NOTIFICATION_HIDE,
                     mNai.network.netId));
         }
+
+        @Override
+        public int getInterfaceVersion() {
+            return this.VERSION;
+        }
     }
 
     private boolean networkRequiresValidation(NetworkAgentInfo nai) {