diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst001.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst001.cs
index 750ffc6bdc5146..d38c69d60b11a8 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst001.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst001.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -33,7 +34,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{
diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst002.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst002.cs
index 9dfe732f4cdb8a..22f28aa7bd7cc6 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst002.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst002.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -35,7 +36,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{
diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst003.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst003.cs
index ce06d28134cf19..83052edeb49e33 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst003.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst003.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -33,7 +34,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{
diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst004.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst004.cs
index 6c5fa9c09331e8..6903040f3dee7d 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst004.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst004.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -33,7 +34,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{
diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst005.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst005.cs
index 9b9373d10af844..106906450fba7e 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst005.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst005.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -33,7 +34,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{
diff --git a/src/tests/Loader/classloader/generics/Variance/IL/IsInst006.cs b/src/tests/Loader/classloader/generics/Variance/IL/IsInst006.cs
index f49beb692ed58c..ea57e9c680cbea 100644
--- a/src/tests/Loader/classloader/generics/Variance/IL/IsInst006.cs
+++ b/src/tests/Loader/classloader/generics/Variance/IL/IsInst006.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System;
+using System.Diagnostics.CodeAnalysis;
 using Xunit;
 
 public class Base {}
@@ -33,7 +34,7 @@ public static void Eval(string location, bool exp)
 		}
 	}
 
-	public static bool UIsInstT<T,U>(bool expected)
+	public static bool UIsInstT<T, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicParameterlessConstructor)] U>(bool expected)
 	{
 		try
 		{