1 files changed, 7 insertions, 4 deletions
diff --git a/Ryujinx/Ui/MainWindow.cs b/Ryujinx/Ui/MainWindow.cs
index 519e0287..c399400a 100644
--- a/Ryujinx/Ui/MainWindow.cs
+++ b/Ryujinx/Ui/MainWindow.cs
@@ -2,7 +2,6 @@ using System;
 using System.Diagnostics;
 using System.IO;
 using System.Reflection;
-using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -909,8 +908,12 @@ namespace Ryujinx.Ui
 
             RendererWidget.Dispose();
 
-            _windowsMultimediaTimerResolution?.Dispose();
-            _windowsMultimediaTimerResolution = null;
+            if (OperatingSystem.IsWindows())
+            {
+                _windowsMultimediaTimerResolution?.Dispose();
+                _windowsMultimediaTimerResolution = null;
+            }
+
             DisplaySleep.Restore();
 
             _viewBox.Remove(RendererWidget);
@@ -941,7 +944,7 @@ namespace Ryujinx.Ui
 
         private void CreateGameWindow()
         {
-            if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            if (OperatingSystem.IsWindows())
             {
                 _windowsMultimediaTimerResolution = new WindowsMultimediaTimerResolution(1);
             }