diff --git a/services/surfaceflinger/BufferStateLayer.h b/services/surfaceflinger/BufferStateLayer.h
index 3f891d3..e06702b 100644
--- a/services/surfaceflinger/BufferStateLayer.h
+++ b/services/surfaceflinger/BufferStateLayer.h
@@ -114,7 +114,7 @@
     bool getAutoRefresh() const override;
     bool getSidebandStreamChanged() const override;
 
-    std::optional<Region> latchSidebandStream(bool& recomputeVisibleRegions) override;
+    bool latchSidebandStream(bool& recomputeVisibleRegions) override;
 
     bool hasFrameUpdate() const override;