diff --git a/core/java/android/os/storage/IObbActionListener.java b/core/java/android/os/storage/IObbActionListener.java
index d6fa58af5bbaa..6a6292d632566 100644
--- a/core/java/android/os/storage/IObbActionListener.java
+++ b/core/java/android/os/storage/IObbActionListener.java
@@ -112,7 +112,8 @@ public interface IObbActionListener extends IInterface {
                     _data.writeString(filename);
                     _data.writeInt(nonce);
                     _data.writeInt(status);
-                    mRemote.transact(Stub.TRANSACTION_onObbResult, _data, _reply, 0);
+                    mRemote.transact(Stub.TRANSACTION_onObbResult, _data, _reply,
+                            Binder.FLAG_ONEWAY);
                     _reply.readException();
                 } finally {
                     _reply.recycle();
diff --git a/services/java/com/android/server/MountService.java b/services/java/com/android/server/MountService.java
index 7440f525c3d42..3101222f13fab 100644
--- a/services/java/com/android/server/MountService.java
+++ b/services/java/com/android/server/MountService.java
@@ -79,7 +79,7 @@ class MountService extends IMountService.Stub implements INativeDaemonConnectorC
     private static final boolean LOCAL_LOGD = false;
     private static final boolean DEBUG_UNMOUNT = false;
     private static final boolean DEBUG_EVENTS = false;
-    private static final boolean DEBUG_OBB = true;
+    private static final boolean DEBUG_OBB = false;
 
     private static final String TAG = "MountService";