diff --git a/services/surfaceflinger/Layer.h b/services/surfaceflinger/Layer.h
index aba3ff2..4f7da5d 100644
--- a/services/surfaceflinger/Layer.h
+++ b/services/surfaceflinger/Layer.h
@@ -901,6 +901,8 @@
      */
     Rect getCroppedBufferSize(const Layer::State& s) const;
 
+    RoundedCornerState getRoundedCornerStateInternal(const FloatRect bounds) const;
+
     // Cached properties computed from drawing state
     // Effective transform taking into account parent transforms and any parent scaling.
     ui::Transform mEffectiveTransform;