1 files changed, 0 insertions, 10 deletions
diff --git a/src/mscorlib/src/System/Collections/IStructuralEquatable.cs b/src/mscorlib/src/System/Collections/IStructuralEquatable.cs
deleted file mode 100644
index 5a5295fc38..0000000000
--- a/src/mscorlib/src/System/Collections/IStructuralEquatable.cs
+++ /dev/null
@@ -1,10 +0,0 @@
-// 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.Collections {
-
-    public interface IStructuralEquatable {
-        Boolean Equals(Object other, IEqualityComparer comparer);
-        int GetHashCode(IEqualityComparer comparer);
-    }
-}