1 files changed, 13 insertions, 0 deletions
diff --git a/src/mscorlib/src/System/Runtime/CompilerServices/FixedAddressValueTypeAttribute.cs b/src/mscorlib/src/System/Runtime/CompilerServices/FixedAddressValueTypeAttribute.cs
new file mode 100644
index 0000000000..c9d7029df1
--- /dev/null
+++ b/src/mscorlib/src/System/Runtime/CompilerServices/FixedAddressValueTypeAttribute.cs
@@ -0,0 +1,13 @@
+// Copyright (c) Microsoft. All rights reserved.
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+namespace System.Runtime.CompilerServices 
+{    
+    using System;
+    
+[Serializable]
+[AttributeUsage(AttributeTargets.Field)]  
+    sealed public class FixedAddressValueTypeAttribute : Attribute 
+    {        
+    }
+}