diff --git a/source/Network/Xmpp/Types.hs b/source/Network/Xmpp/Types.hs
index 541e44a..15cda29 100644
--- a/source/Network/Xmpp/Types.hs
+++ b/source/Network/Xmpp/Types.hs
@@ -1223,7 +1223,6 @@ instance Default StreamConfiguration where
                               , establishSession  = True
                               , tlsBehaviour      = PreferTls
                               , tlsParams         = xmppDefaultParams
-                              , tlsOverrideHostname = Nothing
                               }
 
 -- | How the client should behave in regards to TLS.