diff --git a/services/audioflinger/PlaybackTracks.h b/services/audioflinger/PlaybackTracks.h
index 5f54e11..3e5501f 100644
--- a/services/audioflinger/PlaybackTracks.h
+++ b/services/audioflinger/PlaybackTracks.h
@@ -62,8 +62,8 @@
 
     wp<IAfThreadBase> mThread;
     std::atomic_bool mHasOpPlayAudio;
-    const AttributionSourceState mAttributionSource;
-    const int32_t mUsage; // on purpose not audio_usage_t because always checked in appOps as int32_t
+    const int32_t mUsage;  // on purpose not audio_usage_t because always checked in appOps as
+                           // int32_t
     const int mId; // for logging purposes only
     const uid_t mUid;
     const String16 mPackageName;