1 files changed, 20 insertions, 0 deletions
diff --git a/src/mscorlib/shared/System/Reflection/GenericParameterAttributes.cs b/src/mscorlib/shared/System/Reflection/GenericParameterAttributes.cs
new file mode 100644
index 0000000000..4b579d273e
--- /dev/null
+++ b/src/mscorlib/shared/System/Reflection/GenericParameterAttributes.cs
@@ -0,0 +1,20 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+namespace System.Reflection
+{
+    [Flags]
+    public enum GenericParameterAttributes
+    {
+        None = 0x0000,
+        VarianceMask = 0x0003,
+        Covariant = 0x0001,
+        Contravariant = 0x0002,
+        SpecialConstraintMask = 0x001C,
+        ReferenceTypeConstraint = 0x0004,
+        NotNullableValueTypeConstraint = 0x0008,
+        DefaultConstructorConstraint = 0x0010,
+    }
+}
+