diff --git a/src/Generator/Utils/Options.cs b/src/Generator/Utils/Options.cs
index 845c41db..c3d4808d 100644
--- a/src/Generator/Utils/Options.cs
+++ b/src/Generator/Utils/Options.cs
@@ -678,11 +678,8 @@ namespace Mono.Options
         }
     }
 
-    [Serializable]
     public class OptionException : Exception
     {
-        private string option;
-
         public OptionException()
         {
         }
@@ -690,31 +687,16 @@ namespace Mono.Options
         public OptionException(string message, string optionName)
             : base(message)
         {
-            this.option = optionName;
+            OptionName = optionName;
         }
 
         public OptionException(string message, string optionName, Exception innerException)
             : base(message, innerException)
         {
-            this.option = optionName;
-        }
-
-        protected OptionException(SerializationInfo info, StreamingContext context)
-            : base(info, context)
-        {
-            this.option = info.GetString("OptionName");
-        }
-
-        public string OptionName
-        {
-            get { return this.option; }
+            OptionName = optionName;
         }
 
-        public override void GetObjectData(SerializationInfo info, StreamingContext context)
-        {
-            base.GetObjectData(info, context);
-            info.AddValue("OptionName", option);
-        }
+        public string OptionName { get; }
     }
 
     public delegate void OptionAction<TKey, TValue>(TKey key, TValue value);