diff --git a/media/mtp/MtpServer.cpp b/media/mtp/MtpServer.cpp
index ccddd6e..cff2803 100644
--- a/media/mtp/MtpServer.cpp
+++ b/media/mtp/MtpServer.cpp
@@ -99,6 +99,7 @@
     MTP_EVENT_STORE_ADDED,
     MTP_EVENT_STORE_REMOVED,
     MTP_EVENT_DEVICE_PROP_CHANGED,
+    MTP_EVENT_OBJECT_INFO_CHANGED,
 };
 
 MtpServer::MtpServer(IMtpDatabase* database, int controlFd, bool ptp,
@@ -259,6 +260,11 @@
     sendEvent(MTP_EVENT_OBJECT_REMOVED, handle);
 }
 
+void MtpServer::sendObjectInfoChanged(MtpObjectHandle handle) {
+    ALOGV("sendObjectInfoChanged %d\n", handle);
+    sendEvent(MTP_EVENT_OBJECT_INFO_CHANGED, handle);
+}
+
 void MtpServer::sendStoreAdded(MtpStorageID id) {
     ALOGV("sendStoreAdded %08X\n", id);
     sendEvent(MTP_EVENT_STORE_ADDED, id);