diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 3b2788a..ba72f9b 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -270,6 +270,7 @@
     t->setTransform(mSurfaceControl, bufferItem.mTransform);
     t->setTransformToDisplayInverse(mSurfaceControl, bufferItem.mTransformToDisplayInverse);
     t->setDesiredPresentTime(bufferItem.mTimestamp);
+    t->setFrameNumber(mSurfaceControl, bufferItem.mFrameNumber);
 
     if (applyTransaction) {
         t->apply();