diff --git a/headers/private/graphics/nvidia/DriverInterface.h b/headers/private/graphics/nvidia/DriverInterface.h
index c57a0086dd..927cac41cf 100644
--- a/headers/private/graphics/nvidia/DriverInterface.h
+++ b/headers/private/graphics/nvidia/DriverInterface.h
@@ -240,7 +240,8 @@ typedef struct {
 		NV41,
 		NV43,
 		NV44,
-		NV45
+		NV45,
+		NV47
 	};
 	enum
 	{	// card_arch in order of date of NV chip design