diff --git a/src/Refresh_Driver.h b/src/Refresh_Driver.h
index 15ea444..3809af4 100644
--- a/src/Refresh_Driver.h
+++ b/src/Refresh_Driver.h
@@ -216,8 +216,7 @@ struct Refresh_Device
 
 	Refresh_CpuBuffer* (*CreateCpuBuffer)(
 		Refresh_Renderer *driverData,
-		uint32_t sizeInBytes,
-		void **pDataPtr
+		uint32_t sizeInBytes
 	);
 
 	/* Disposal */