diff --git a/src/Network/XMPP/Bind.hs b/src/Network/XMPP/Bind.hs
index b371883..99e741b 100644
--- a/src/Network/XMPP/Bind.hs
+++ b/src/Network/XMPP/Bind.hs
@@ -1,6 +1,6 @@
 {-# LANGUAGE OverloadedStrings #-}
 
--- TODO: Allow the client to retry the bind with another resource
+{-# OPTIONS_HADDOCK hide #-}
 
 module Network.XMPP.Bind where
 
@@ -13,35 +13,28 @@ import Network.XMPP.Types
 import Network.XMPP.Pickle
 import Network.XMPP.Monad
 
-
--- A `bind' element.
-
-bindP  :: PU [Node] b -> PU [Node] b
-bindP c = xpElemNodes "{urn:ietf:params:xml:ns:xmpp-bind}bind" c
-
-
--- If the (optional resource) parameter is a `Just' value, a
--- `resource' child element will be added to the `bind' element.
-
+-- Produces a `bind' element, optionally wrapping a resource.
 bindBody :: Maybe Text -> Element
-bindBody rsrc = (pickleElem
-                    (bindP . xpOption $ xpElemNodes "resource" (xpContent xpId))
-                     rsrc
-                 )
-
--- Extracts the character data in the `jid' element.
-
-jidP :: PU [Node] JID
-jidP = bindP $ xpElemNodes "jid" (xpContent xpPrim)
-
-
--- Sends a (synchronous) IQ set request for a (`Just') given or
--- server-generated resource and extract the JID from the non-error
--- response.
+bindBody = pickleElem $
+               -- Pickler to produce a
+               -- "<bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/>"
+               -- element, with a possible "<resource>[JID]</resource>"
+               -- child.
+               bindP . xpOption $ xpElemNodes "resource" (xpContent xpId)
+
+-- Sends a (synchronous) IQ set request for a (`Just') given or server-generated
+-- resource and extract the JID from the non-error response.
 xmppBind  :: Maybe Text -> XMPPConMonad Text
 xmppBind rsrc = do
-   answer <- xmppSendIQ' "bind" Nothing Set Nothing (bindBody rsrc)
-   let (Right IQResult{iqResultPayload = Just b}) = answer -- TODO: Error handling
-   let Right (JID _n _d (Just r)) = unpickleElem jidP b
-   return r
-
+    answer <- xmppSendIQ' "bind" Nothing Set Nothing (bindBody rsrc)
+    let Right IQResult{iqResultPayload = Just b} = answer -- TODO: Error handling
+    let Right (JID _n _d (Just r)) = unpickleElem jidP b
+    return r
+  where
+    -- Extracts the character data in the `jid' element.
+    jidP :: PU [Node] JID
+    jidP = bindP $ xpElemNodes "jid" (xpContent xpPrim)
+
+-- A `bind' element pickler.
+bindP  :: PU [Node] b -> PU [Node] b
+bindP c = xpElemNodes "{urn:ietf:params:xml:ns:xmpp-bind}bind" c
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