diff --git a/ILSpy/TreeNodes/NaturalStringComparer.cs b/ILSpy/TreeNodes/NaturalStringComparer.cs
index ba3007b72..40f32bb11 100644
--- a/ILSpy/TreeNodes/NaturalStringComparer.cs
+++ b/ILSpy/TreeNodes/NaturalStringComparer.cs
@@ -18,35 +18,16 @@
 
 using System;
 using System.Collections.Generic;
-using System.Runtime.InteropServices;
 
 using NaturalSort.Extension;
 
 namespace ICSharpCode.ILSpy.TreeNodes
 {
 	/// <summary>
-	/// .NET natural string comparison emulating .Instance behavior of original native-interop variant
+	/// .NET natural string comparison
 	/// </summary>
 	public sealed class NaturalStringComparer
 	{
 		public static readonly IComparer<string> Instance = StringComparison.CurrentCultureIgnoreCase.WithNaturalSort();
-		// public static readonly NaturalStringComparer Instance = new NaturalStringComparer();
 	}
-
-#if WINDOWS
-	/// <summary>
-	/// Native-Interop natural string comparion using StrCmpLogicalW from shlwapi.dll
-	/// </summary>
-	[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1060:MovePInvokesToNativeMethodsClass")]
-	public sealed class NativeNaturalStringComparer : IComparer<string>
-	{
-		[DllImport("shlwapi.dll", CharSet = CharSet.Unicode)]
-		static extern int StrCmpLogicalW(string psz1, string psz2);
-
-		public int Compare(string x, string y)
-		{
-			return StrCmpLogicalW(x, y);
-		}
-	}
-#endif
 }