diff --git a/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/File/Copy.cs b/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/File/Copy.cs
index 99fd855ded6284..a3a8c7526bd045 100644
--- a/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/File/Copy.cs
+++ b/src/libraries/System.Runtime/tests/System.IO.FileSystem.Tests/File/Copy.cs
@@ -361,6 +361,7 @@ public void OverwriteFalse()
             InlineData("::$DATA", ":bar"),
             InlineData("::$DATA", ":bar:$DATA")]
         [PlatformSpecific(TestPlatforms.Windows)]
+        [ActiveIssue("https://github.com/dotnet/runtime/issues/83659", typeof(PlatformDetection), nameof(PlatformDetection.IsWindows), nameof(PlatformDetection.IsArm64Process))]
         public void WindowsAlternateDataStreamOverwrite(string defaultStream, string alternateStream)
         {
             DirectoryInfo testDirectory = Directory.CreateDirectory(GetTestFilePath());