diff --git a/services/surfaceflinger/TimeStats/TimeStats.cpp b/services/surfaceflinger/TimeStats/TimeStats.cpp
index 1895777..a5fabf2 100644
--- a/services/surfaceflinger/TimeStats/TimeStats.cpp
+++ b/services/surfaceflinger/TimeStats/TimeStats.cpp
@@ -618,6 +618,8 @@
     mTimeStats.clientCompositionFrames = 0;
     mTimeStats.displayOnTime = 0;
     mTimeStats.presentToPresent.hist.clear();
+    mTimeStats.frameDuration.hist.clear();
+    mTimeStats.renderEngineTiming.hist.clear();
     mTimeStats.refreshRateStats.clear();
     mPowerTime.prevTime = systemTime();
     mGlobalRecord.prevPresentTime = 0;