diff --git a/framework-t/src/android/net/nsd/NsdManager.java b/framework-t/src/android/net/nsd/NsdManager.java
index 96f2f8040b..d119db6f1a 100644
--- a/framework-t/src/android/net/nsd/NsdManager.java
+++ b/framework-t/src/android/net/nsd/NsdManager.java
@@ -281,6 +281,9 @@ public final class NsdManager {
         EVENT_NAMES.put(UNREGISTER_SERVICE_CALLBACK, "UNREGISTER_SERVICE_CALLBACK");
         EVENT_NAMES.put(UNREGISTER_SERVICE_CALLBACK_SUCCEEDED,
                 "UNREGISTER_SERVICE_CALLBACK_SUCCEEDED");
+        EVENT_NAMES.put(MDNS_DISCOVERY_MANAGER_EVENT, "MDNS_DISCOVERY_MANAGER_EVENT");
+        EVENT_NAMES.put(REGISTER_CLIENT, "REGISTER_CLIENT");
+        EVENT_NAMES.put(UNREGISTER_CLIENT, "UNREGISTER_CLIENT");
     }
 
     /** @hide */