diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Version 0.0.2.0 2017-08-08 by luispedro
+	* Fix haddock code generation.
+	* Export mergeC2 function.
+
 Version 0.0.1.0 2017-08-07 by luispedro
 	* First version. Generic code from NGLess and internal projects, extracted
 	for wider convenience
diff --git a/Data/Conduit/Algorithms.hs b/Data/Conduit/Algorithms.hs
--- a/Data/Conduit/Algorithms.hs
+++ b/Data/Conduit/Algorithms.hs
@@ -1,8 +1,19 @@
+{-|
+Module      : Data.Conduit.Algorithms
+Copyright   : 2013-2017 Luis Pedro Coelho
+License     : MIT
+Maintainer  : luis@luispedro.org
+
+Simple algorithms packaged as Conduits
+-}
+
+
 {-# LANGUAGE Rank2Types #-}
 module Data.Conduit.Algorithms
     ( uniqueOnC
     , uniqueC
     , mergeC
+    , mergeC2
     ) where
 
 import qualified Data.Conduit as C
diff --git a/Data/Conduit/Algorithms/Async.hs b/Data/Conduit/Algorithms/Async.hs
--- a/Data/Conduit/Algorithms/Async.hs
+++ b/Data/Conduit/Algorithms/Async.hs
@@ -1,5 +1,11 @@
-{- Copyright 2013-2017 Luis Pedro Coelho
- - License: MIT -}
+{-|
+Module      : Data.Conduit.Algorithms.Async
+Copyright   : 2013-2017 Luis Pedro Coelho
+License     : MIT
+Maintainer  : luis@luispedro.org
+
+Higher level async processing interfaces.
+-}
 {-# LANGUAGE ScopedTypeVariables, FlexibleContexts, CPP #-}
 
 module Data.Conduit.Algorithms.Async
@@ -12,7 +18,6 @@
     , asyncGzipFromFile
     ) where
 
--- | Higher level async processing interfaces
 
 import qualified Data.ByteString as B
 import qualified Control.Concurrent.Async as A
diff --git a/Data/Conduit/Algorithms/Utils.hs b/Data/Conduit/Algorithms/Utils.hs
--- a/Data/Conduit/Algorithms/Utils.hs
+++ b/Data/Conduit/Algorithms/Utils.hs
@@ -1,5 +1,11 @@
-{- Copyright 2013-2017 Luis Pedro Coelho
- - License: MIT -}
+{-|
+Module      : Data.Conduit.Algorithms.Utils
+Copyright   : 2013-2017 Luis Pedro Coelho
+License     : MIT
+Maintainer  : luis@luispedro.org
+
+A few miscellaneous set of conduit utilities
+-}
 module Data.Conduit.Algorithms.Utils
     ( awaitJust
     , groupC
diff --git a/conduit-algorithms.cabal b/conduit-algorithms.cabal
--- a/conduit-algorithms.cabal
+++ b/conduit-algorithms.cabal
@@ -1,5 +1,5 @@
 name:               conduit-algorithms
-version:            0.0.1.0
+version:            0.0.2.0
 synopsis:           Conduit-based algorithms
 description:        Algorithms on Conduits, including higher level asynchronous
                     processing and some other utilities.