diff --git a/pontarius-xmpp.cabal b/pontarius-xmpp.cabal
index 3ad416f..0701aca 100644
--- a/pontarius-xmpp.cabal
+++ b/pontarius-xmpp.cabal
@@ -83,32 +83,32 @@ Library
   Exposed-modules: Network.Xmpp
                  , Network.Xmpp.IM
                  , Network.Xmpp.Internal
-  Other-modules: Network.Xmpp.Concurrent
-               , Network.Xmpp.Concurrent.Basic
-               , Network.Xmpp.Concurrent.IQ
-               , Network.Xmpp.Concurrent.Message
-               , Network.Xmpp.Concurrent.Monad
-               , Network.Xmpp.Concurrent.Presence
-               , Network.Xmpp.Concurrent.Threads
-               , Network.Xmpp.Concurrent.Types
-               , Network.Xmpp.IM.Message
-               , Network.Xmpp.IM.Presence
-               , Network.Xmpp.IM.Roster
-               , Network.Xmpp.IM.Roster.Types
-               , Network.Xmpp.Marshal
-               , Network.Xmpp.Sasl
-               , Network.Xmpp.Sasl.Common
-               , Network.Xmpp.Sasl.Mechanisms
-               , Network.Xmpp.Sasl.Mechanisms.DigestMd5
-               , Network.Xmpp.Sasl.Mechanisms.Plain
-               , Network.Xmpp.Sasl.Mechanisms.Scram
-               , Network.Xmpp.Sasl.StringPrep
-               , Network.Xmpp.Sasl.Types
-               , Network.Xmpp.Stanza
-               , Network.Xmpp.Stream
-               , Network.Xmpp.Tls
-               , Network.Xmpp.Types
-               , Network.Xmpp.Utilities
+                 , Network.Xmpp.Concurrent
+                 , Network.Xmpp.Concurrent.Basic
+                 , Network.Xmpp.Concurrent.IQ
+                 , Network.Xmpp.Concurrent.Message
+                 , Network.Xmpp.Concurrent.Monad
+                 , Network.Xmpp.Concurrent.Presence
+                 , Network.Xmpp.Concurrent.Threads
+                 , Network.Xmpp.Concurrent.Types
+                 , Network.Xmpp.IM.Message
+                 , Network.Xmpp.IM.Presence
+                 , Network.Xmpp.IM.Roster
+                 , Network.Xmpp.IM.Roster.Types
+                 , Network.Xmpp.Marshal
+                 , Network.Xmpp.Sasl
+                 , Network.Xmpp.Sasl.Common
+                 , Network.Xmpp.Sasl.Mechanisms
+                 , Network.Xmpp.Sasl.Mechanisms.DigestMd5
+                 , Network.Xmpp.Sasl.Mechanisms.Plain
+                 , Network.Xmpp.Sasl.Mechanisms.Scram
+                 , Network.Xmpp.Sasl.StringPrep
+                 , Network.Xmpp.Sasl.Types
+                 , Network.Xmpp.Stanza
+                 , Network.Xmpp.Stream
+                 , Network.Xmpp.Tls
+                 , Network.Xmpp.Types
+                 , Network.Xmpp.Utilities
 
   if flag(with-th) && impl(ghc >= 7.6.1)
     CPP-Options: -DWITH_TEMPLATE_HASKELL
diff --git a/source/Network/Xmpp/IM/Roster/Types.hs b/source/Network/Xmpp/IM/Roster/Types.hs
index 18416e8..9be3280 100644
--- a/source/Network/Xmpp/IM/Roster/Types.hs
+++ b/source/Network/Xmpp/IM/Roster/Types.hs
@@ -1,3 +1,4 @@
+{-# OPTIONS_HADDOCK hide #-}
 module Network.Xmpp.IM.Roster.Types where
 
 import qualified Data.Map as Map
diff --git a/source/Network/Xmpp/Utilities.hs b/source/Network/Xmpp/Utilities.hs
index 87d9a91..e9f53a1 100644
--- a/source/Network/Xmpp/Utilities.hs
+++ b/source/Network/Xmpp/Utilities.hs
@@ -1,8 +1,7 @@
+{-# OPTIONS_HADDOCK hide #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE RecordWildCards #-}
 
-
-
 module Network.Xmpp.Utilities
     ( openElementToEvents
     , renderOpenElement