1 files changed, 7 insertions, 0 deletions
diff --git a/crypto/src/tls/TlsFatalAlert.cs b/crypto/src/tls/TlsFatalAlert.cs
index 9f0ea8f30..511fa9fb1 100644
--- a/crypto/src/tls/TlsFatalAlert.cs
+++ b/crypto/src/tls/TlsFatalAlert.cs
@@ -1,7 +1,9 @@
 using System;
+using System.Runtime.Serialization;
 
 namespace Org.BouncyCastle.Tls
 {
+    [Serializable]
     public class TlsFatalAlert
         : TlsException
     {
@@ -38,6 +40,11 @@ namespace Org.BouncyCastle.Tls
             this.m_alertDescription = alertDescription;
         }
 
+        protected TlsFatalAlert(SerializationInfo info, StreamingContext context)
+            : base(info, context)
+        {
+        }
+
         public virtual short AlertDescription
         {
             get { return m_alertDescription; }