diff --git a/src/Ryujinx.Graphics.Metal/BufferManager.cs b/src/Ryujinx.Graphics.Metal/BufferManager.cs
index 28b6b2e24..e1a005a41 100644
--- a/src/Ryujinx.Graphics.Metal/BufferManager.cs
+++ b/src/Ryujinx.Graphics.Metal/BufferManager.cs
@@ -8,6 +8,7 @@ using System.Runtime.Versioning;
 
 namespace Ryujinx.Graphics.Metal
 {
+    [SupportedOSPlatform("macos")]
     readonly struct ScopedTemporaryBuffer : IDisposable
     {
         private readonly BufferManager _bufferManager;
diff --git a/src/Ryujinx.Graphics.Metal/TextureCopy.cs b/src/Ryujinx.Graphics.Metal/TextureCopy.cs
index ac22734df..a2bec60ae 100644
--- a/src/Ryujinx.Graphics.Metal/TextureCopy.cs
+++ b/src/Ryujinx.Graphics.Metal/TextureCopy.cs
@@ -3,10 +3,11 @@ using Ryujinx.Common.Logging;
 using Ryujinx.Graphics.GAL;
 using SharpMetal.Metal;
 using System;
-using System.Numerics;
+using System.Runtime.Versioning;
 
 namespace Ryujinx.Graphics.Metal
 {
+    [SupportedOSPlatform("macos")]
     static class TextureCopy
     {
         public static void Copy(