1 files changed, 1 insertions, 2 deletions
diff --git a/src/mscorlib/src/System/Reflection/ReflectionTypeLoadException.cs b/src/mscorlib/src/System/Reflection/ReflectionTypeLoadException.cs
index 9b55c260cf..70681138c5 100644
--- a/src/mscorlib/src/System/Reflection/ReflectionTypeLoadException.cs
+++ b/src/mscorlib/src/System/Reflection/ReflectionTypeLoadException.cs
@@ -65,10 +65,9 @@ namespace System.Reflection {
             get {return _exceptions;}
         }    
 
-        [System.Security.SecurityCritical]  // auto-generated_required
         public override void GetObjectData(SerializationInfo info, StreamingContext context) {
             if (info==null) {
-                throw new ArgumentNullException("info");
+                throw new ArgumentNullException(nameof(info));
             }
             Contract.EndContractBlock();
             base.GetObjectData(info, context);