1 files changed, 0 insertions, 5 deletions
diff --git a/src/mscorlib/src/Microsoft/Win32/SafeHandles/Win32SafeHandles.cs b/src/mscorlib/src/Microsoft/Win32/SafeHandles/Win32SafeHandles.cs
index 08ae0955a8..62418131f3 100644
--- a/src/mscorlib/src/Microsoft/Win32/SafeHandles/Win32SafeHandles.cs
+++ b/src/mscorlib/src/Microsoft/Win32/SafeHandles/Win32SafeHandles.cs
@@ -18,13 +18,11 @@ namespace Microsoft.Win32.SafeHandles
     using System;
     using System.Runtime.InteropServices;
     using System.Runtime.CompilerServices;
-    using System.Security.Permissions;
     using System.Runtime.ConstrainedExecution;
 
     // Class of safe handle which uses 0 or -1 as an invalid handle.
     public abstract class SafeHandleZeroOrMinusOneIsInvalid : SafeHandle
     {
-        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected SafeHandleZeroOrMinusOneIsInvalid(bool ownsHandle) : base(IntPtr.Zero, ownsHandle) 
         {
         }
@@ -43,7 +41,6 @@ namespace Microsoft.Win32.SafeHandles
     // Class of safe handle which uses only -1 as an invalid handle.
     public abstract class SafeHandleMinusOneIsInvalid : SafeHandle
     {
-        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected SafeHandleMinusOneIsInvalid(bool ownsHandle) : base(new IntPtr(-1), ownsHandle) 
         {
         }
@@ -62,7 +59,6 @@ namespace Microsoft.Win32.SafeHandles
     // Class of critical handle which uses 0 or -1 as an invalid handle.
     public abstract class CriticalHandleZeroOrMinusOneIsInvalid : CriticalHandle
     {
-        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected CriticalHandleZeroOrMinusOneIsInvalid() : base(IntPtr.Zero) 
         {
         }
@@ -75,7 +71,6 @@ namespace Microsoft.Win32.SafeHandles
     // Class of critical handle which uses only -1 as an invalid handle.
     public abstract class CriticalHandleMinusOneIsInvalid : CriticalHandle
     {
-        [ReliabilityContract(Consistency.WillNotCorruptState, Cer.MayFail)]
         protected CriticalHandleMinusOneIsInvalid() : base(new IntPtr(-1)) 
         {
         }