1 files changed, 0 insertions, 22 deletions
diff --git a/src/mscorlib/corefx/System/IO/PathInternal.Unix.cs b/src/mscorlib/corefx/System/IO/PathInternal.Unix.cs
index adc4da7e3f..08dc1d0251 100644
--- a/src/mscorlib/corefx/System/IO/PathInternal.Unix.cs
+++ b/src/mscorlib/corefx/System/IO/PathInternal.Unix.cs
@@ -43,22 +43,6 @@ namespace System.IO
         }
 
         /// <summary>
-        /// Returns true if the path is too long
-        /// </summary>
-        internal static bool IsPathTooLong(string fullPath)
-        {
-            return fullPath.Length >= Interop.Sys.MaxPath;
-        }
-
-        /// <summary>
-        /// Returns true if the directory is too long
-        /// </summary>
-        internal static bool IsDirectoryTooLong(string fullPath)
-        {
-            return fullPath.Length >= Interop.Sys.MaxPath;
-        }
-
-        /// <summary>
         /// Normalize separators in the given path. Compresses forward slash runs.
         /// </summary>
         internal static string NormalizeDirectorySeparators(string path)
@@ -110,12 +94,6 @@ namespace System.IO
             return ch == DirectorySeparatorChar;
         }
 
-        internal static bool HasInvalidVolumeSeparator(string path)
-        {
-            // This is only ever true for Windows
-            return false;
-        }
-
         internal static bool IsPartiallyQualified(string path)
         {
             // This is much simpler than Windows where paths can be rooted, but not fully qualified (such as Drive Relative)