diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 85cba98..2477bdc 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -142,6 +142,9 @@
     std::unique_ptr<RenderEngine> mRenderEngine;
     EGLContext mEGLContext;
     EGLDisplay mEGLDisplay;
+    
+    FenceTimeline mGlCompositionDoneTimeline;
+    FenceTimeline mDisplayTimeline;
 
     // protected by mCompositorTimingLock;
     mutable std::mutex mCompositorTimingLock;
@@ -734,8 +737,6 @@
     std::vector<sp<Layer>> mLayersWithQueuedFrames;
     sp<Fence> mPreviousPresentFence = Fence::NO_FENCE;
     bool mHadClientComposition = false;
-    FenceTimeline mGlCompositionDoneTimeline;
-    FenceTimeline mDisplayTimeline;
 
     // this may only be written from the main thread with mStateLock held
     // it may be read from other threads with mStateLock held