diff --git a/libs/input/PointerController.h b/libs/input/PointerController.h
index eab030f..33480e8 100644
--- a/libs/input/PointerController.h
+++ b/libs/input/PointerController.h
@@ -65,7 +65,7 @@
                           BitSet32 spotIdBits, int32_t displayId);
     virtual void clearSpots();
 
-    void updatePointerIcon(int32_t iconId);
+    void updatePointerIcon(PointerIconStyle iconId);
     void setCustomPointerIcon(const SpriteIcon& icon);
     void setInactivityTimeout(InactivityTimeout inactivityTimeout);
     void doInactivityTimeout();