diff --git a/Xamarin.MacDev/MacCatalystSupport.cs b/Xamarin.MacDev/MacCatalystSupport.cs
index 77f3e26..c43b6a5 100644
--- a/Xamarin.MacDev/MacCatalystSupport.cs
+++ b/Xamarin.MacDev/MacCatalystSupport.cs
@@ -26,9 +26,7 @@
 #nullable enable
 
 using System;
-#if NET
 using System.Diagnostics.CodeAnalysis;
-#endif
 using System.Collections.Generic;
 using System.IO;