diff --git a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/MarshalTests.cs b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/MarshalTests.cs
index 68f16e673f194d..b9f4ed73cfb803 100644
--- a/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/MarshalTests.cs
+++ b/src/libraries/System.Runtime.InteropServices.JavaScript/tests/System/Runtime/InteropServices/JavaScript/MarshalTests.cs
@@ -7,6 +7,7 @@
 
 namespace System.Runtime.InteropServices.JavaScript.Tests
 {
+    [ActiveIssue("https://github.com/dotnet/runtime/issues/40112")]
     public static class MarshalTests
     {
         [Fact]