diff --git a/source/Network/Xmpp/Types.hs b/source/Network/Xmpp/Types.hs
index dab4faf..da10c0b 100644
--- a/source/Network/Xmpp/Types.hs
+++ b/source/Network/Xmpp/Types.hs
@@ -22,7 +22,6 @@ module Network.Xmpp.Types
     , PresenceType(..)
     , SaslError(..)
     , SaslFailure(..)
-    , SaslMechanism (..)
     , ServerFeatures(..)
     , Stanza(..)
     , StanzaError(..)