1 files changed, 1 insertions, 3 deletions
diff --git a/src/mscorlib/src/Microsoft/Win32/SafeHandles/SafeRegistryHandle.cs b/src/mscorlib/src/Microsoft/Win32/SafeHandles/SafeRegistryHandle.cs
index 4f96b81e72..a1e5bc4263 100644
--- a/src/mscorlib/src/Microsoft/Win32/SafeHandles/SafeRegistryHandle.cs
+++ b/src/mscorlib/src/Microsoft/Win32/SafeHandles/SafeRegistryHandle.cs
@@ -11,13 +11,12 @@
 namespace Microsoft.Win32.SafeHandles {
     using System;
     using System.Security;
-    using System.Security.Permissions;
     using System.Runtime.InteropServices;
     using System.Runtime.CompilerServices;
     using System.Runtime.ConstrainedExecution;
     using System.Runtime.Versioning;
 
-    public sealed class SafeRegistryHandle : SafeHandleZeroOrMinusOneIsInvalid {
+    internal sealed class SafeRegistryHandle : SafeHandleZeroOrMinusOneIsInvalid {
         internal SafeRegistryHandle() : base(true) {}
 
         public SafeRegistryHandle(IntPtr preexistingHandle, bool ownsHandle) : base(ownsHandle) {
@@ -30,7 +29,6 @@ namespace Microsoft.Win32.SafeHandles {
 
         [DllImport(Win32Native.ADVAPI32)]
         [SuppressUnmanagedCodeSecurity]
-        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)]
         internal static extern int RegCloseKey(IntPtr hKey);
     }
 }