diff --git a/iteratee-parsec.cabal b/iteratee-parsec.cabal
--- a/iteratee-parsec.cabal
+++ b/iteratee-parsec.cabal
@@ -1,5 +1,5 @@
 Name:                     iteratee-parsec
-Version:                  0.0.2
+Version:                  0.0.3
 Synopsis:                 Package allowing parsec parser initeratee
 Description:              Package providing instances of Stream in
                           IterateeG monad.
@@ -14,10 +14,10 @@
 
 Library
   Build-Depends:          base >= 3 && < 5,
-                          iteratee,
-                          ListLike,
-                          parsec >= 3,
-                          transformers
+                          iteratee >= 0.3.5 && < 0.4,
+                          ListLike >= 1.0 && < 2,
+                          parsec >= 3 && < 3.2,
+                          transformers >= 0.2.0.0 && < 0.3
   Exposed-Modules:        Text.Parsec.Iteratee,
                           Text.Parsec.Iteratee.Chunk,
                           Text.Parsec.Iteratee.LinkedList
diff --git a/src/Text/Parsec/Iteratee/LinkedList.hs b/src/Text/Parsec/Iteratee/LinkedList.hs
--- a/src/Text/Parsec/Iteratee/LinkedList.hs
+++ b/src/Text/Parsec/Iteratee/LinkedList.hs
@@ -29,8 +29,7 @@
 import Control.Concurrent.MVar
 import Control.Monad
 import Control.Monad.ST
-import Control.Monad.Trans
-import Data.Maybe
+import Control.Monad.Trans.Class
 import Data.Monoid
 import Data.Iteratee
 import Data.Iteratee.Base.StreamChunk (StreamChunk)
@@ -38,7 +37,6 @@
 import qualified Data.ListLike as LL
 import Data.STRef
 import Text.Parsec
-import Text.Parsec.Pos
 
 -- | Class notifing a reference in monad.
 -- Probably should be in separate module.
@@ -178,7 +176,7 @@
            => ParsecT s u m a
            -> ParsecT s u m (s, Either ParseError a)
 parsecSafe p = mkPT $ \s -> do
-    r <- join (unConsume `liftM` (runParsecT p s))
+    r <- unConsume =<< runParsecT p s
     case r of
       Error pe  -> let rp = Ok (stateInput s,  Left pe) s  (unknownError s)
                   in return $! Empty $ return $! rp