diff --git a/core/java/android/view/DisplayEventReceiver.java b/core/java/android/view/DisplayEventReceiver.java
index 5a9a1eacbef61..4393992b32458 100644
--- a/core/java/android/view/DisplayEventReceiver.java
+++ b/core/java/android/view/DisplayEventReceiver.java
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import dalvik.annotation.optimization.FastNative;
 import dalvik.system.CloseGuard;
 
 import android.os.Looper;
@@ -47,6 +48,7 @@ public abstract class DisplayEventReceiver {
     private static native long nativeInit(WeakReference<DisplayEventReceiver> receiver,
             MessageQueue messageQueue);
     private static native void nativeDispose(long receiverPtr);
+    @FastNative
     private static native void nativeScheduleVsync(long receiverPtr);
 
     /**
diff --git a/core/jni/android_view_DisplayEventReceiver.cpp b/core/jni/android_view_DisplayEventReceiver.cpp
index ea5a760622d7a..2eada3e51eb35 100644
--- a/core/jni/android_view_DisplayEventReceiver.cpp
+++ b/core/jni/android_view_DisplayEventReceiver.cpp
@@ -161,7 +161,8 @@ static const JNINativeMethod gMethods[] = {
     { "nativeDispose",
             "(J)V",
             (void*)nativeDispose },
-    { "nativeScheduleVsync", "!(J)V",
+    // @FastNative
+    { "nativeScheduleVsync", "(J)V",
             (void*)nativeScheduleVsync }
 };