diff --git a/services/surfaceflinger/LayerFE.h b/services/surfaceflinger/LayerFE.h
index 01da019..c23bd31 100644
--- a/services/surfaceflinger/LayerFE.h
+++ b/services/surfaceflinger/LayerFE.h
@@ -16,6 +16,7 @@
 
 #pragma once
 
+#include <android/gui/CachingHint.h>
 #include <gui/LayerMetadata.h>
 #include "FrontEnd/LayerSnapshot.h"
 #include "compositionengine/LayerFE.h"