diff --git a/services/proguard.flags b/services/proguard.flags
index cdd41ab..977bd19 100644
--- a/services/proguard.flags
+++ b/services/proguard.flags
@@ -82,7 +82,7 @@
 -keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaJackDetector { *; }
 -keep,allowoptimization,allowaccessmodification class com.android.server.usb.UsbAlsaMidiDevice { *; }
 -keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorController$OnVibrationCompleteListener { *; }
--keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorManagerService$OnSyncedVibrationCompleteListener { *; }
+-keep,allowoptimization,allowaccessmodification class com.android.server.vibrator.VibratorManagerService$VibratorManagerNativeCallbacks { *; }
 -keepclasseswithmembers,allowoptimization,allowaccessmodification class com.android.server.** {
   *** *FromNative(...);
 }