1 files changed, 1 insertions, 10 deletions
diff --git a/src/System.Private.CoreLib/shared/System/Security/SecureString.Windows.cs b/src/System.Private.CoreLib/shared/System/Security/SecureString.Windows.cs
index 2a8008191..a78fbc222 100644
--- a/src/System.Private.CoreLib/shared/System/Security/SecureString.Windows.cs
+++ b/src/System.Private.CoreLib/shared/System/Security/SecureString.Windows.cs
@@ -6,7 +6,6 @@ using System.Diagnostics;
 using System.Runtime;
 using System.Runtime.InteropServices;
 using System.Security.Cryptography;
-using Microsoft.Win32;
 
 namespace System.Security
 {
@@ -145,7 +144,7 @@ namespace System.Security
             }
         }
 
-        internal unsafe IntPtr MarshalToBSTR()
+        internal unsafe IntPtr MarshalToBSTRCore()
         {
             int length = _decryptedLength;
             IntPtr ptr = IntPtr.Zero;
@@ -232,14 +231,6 @@ namespace System.Security
             return result;
         }
 
-        private void EnsureNotDisposed()
-        {
-            if (_buffer == null)
-            {
-                throw new ObjectDisposedException(GetType().Name);
-            }
-        }
-
         // -----------------------------
         // ---- PAL layer ends here ----
         // -----------------------------