diff --git a/ffi/cs/mcl/mcl.cs b/ffi/cs/mcl/mcl.cs
index 035b225..8a7b6fe 100644
--- a/ffi/cs/mcl/mcl.cs
+++ b/ffi/cs/mcl/mcl.cs
@@ -1,4 +1,4 @@
-þ½Ž¿using System;
+using System;
 using System.Text;
 using System.Runtime.InteropServices;