diff --git a/src/OneBeyond.Studio.EmailProviders.Domain/Exceptions/EmailSenderException.cs b/src/OneBeyond.Studio.EmailProviders.Domain/Exceptions/EmailSenderException.cs
index e38a4e9..d087ae1 100644
--- a/src/OneBeyond.Studio.EmailProviders.Domain/Exceptions/EmailSenderException.cs
+++ b/src/OneBeyond.Studio.EmailProviders.Domain/Exceptions/EmailSenderException.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Runtime.Serialization;
 
 namespace OneBeyond.Studio.EmailProviders.Domain.Exceptions;
 
@@ -31,13 +30,4 @@ public EmailSenderException(string message, Exception innerException)
         : base(message, innerException)
     {
     }
-
-    /// <summary>
-    /// </summary>
-    /// <param name="info"></param>
-    /// <param name="context"></param>
-    private EmailSenderException(SerializationInfo info, StreamingContext context)
-        : base(info, context)
-    {
-    }
 }