diff --git a/src/Razor/Microsoft.CodeAnalysis.Razor/src/FilePathComparison.cs b/src/Razor/Microsoft.CodeAnalysis.Razor/src/FilePathComparison.cs
new file mode 100644
index 0000000000..057f71cb86
--- /dev/null
+++ b/src/Razor/Microsoft.CodeAnalysis.Razor/src/FilePathComparison.cs
@@ -0,0 +1,30 @@
+// Copyright (c) .NET Foundation. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace Microsoft.CodeAnalysis.Razor
+{
+    internal static class FilePathComparison
+    {
+        private static StringComparison? _instance;
+
+        public static StringComparison Instance
+        {
+            get
+            {
+                if (_instance == null && RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+                {
+                    _instance = StringComparison.Ordinal;
+                }
+                else if (_instance == null)
+                {
+                    _instance = StringComparison.OrdinalIgnoreCase;
+                }
+
+                return _instance.Value;
+            }
+        }
+    }
+}