diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## 0.1.1.0
 
 * Expose `valueMaybeParser`
+* Fix `Setup.hs` [#1](https://github.com/lehins/conduit-aeson/issues/1)
 
 ## 0.1.0.0
 
diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -2,5 +2,4 @@
 
 main :: IO ()
 main = defaultMain
-#endif
 
diff --git a/conduit-aeson.cabal b/conduit-aeson.cabal
--- a/conduit-aeson.cabal
+++ b/conduit-aeson.cabal
@@ -1,5 +1,5 @@
 name:                conduit-aeson
-version:             0.1.0.1
+version:             0.1.1.0
 synopsis:            Short description
 description:         Please see the README on GitHub at <https://github.com/lehins/conduit-aeson#readme>
 homepage:            https://github.com/lehins/conduit-aeson
@@ -10,17 +10,18 @@
 copyright:           2021-2022 Alexey Kuleshevich
 category:            Algorithms
 build-type:          Simple
-extra-source-files:  README.md
+extra-doc-files:     README.md
                    , CHANGELOG.md
 cabal-version:       1.18
-tested-with:         GHC == 8.4.3
-                   , GHC == 8.4.4
-                   , GHC == 8.6.3
-                   , GHC == 8.6.4
+tested-with:         GHC == 8.4.4
                    , GHC == 8.6.5
-                   , GHC == 8.8.1
-                   , GHC == 8.8.2
-                   , GHC == 8.10.1
+                   , GHC == 8.8.4
+                   , GHC == 8.10.7
+                   , GHC == 9.0.2
+                   , GHC == 9.2.8
+                   , GHC == 9.4.8
+                   , GHC == 9.6.5
+                   , GHC == 9.8.2
 
 library
   hs-source-dirs:      src
@@ -34,6 +35,8 @@
                      , conduit
                      , conduit-extra
                      , text
+  if impl(ghc >= 8.2)
+    build-depends:     attoparsec-aeson
 
   default-language:    Haskell2010
   ghc-options:         -Wall
@@ -52,7 +55,7 @@
                  , bytestring
                  , conduit
                  , conduit-aeson
-                 , doctest-parallel
+                 , doctest
   default-language:    Haskell2010
   ghc-options:        -Wall
                       -Wincomplete-record-updates
diff --git a/src/Data/Conduit/Aeson.hs b/src/Data/Conduit/Aeson.hs
--- a/src/Data/Conduit/Aeson.hs
+++ b/src/Data/Conduit/Aeson.hs
@@ -1,6 +1,7 @@
 {-# LANGUAGE CPP #-}
 {-# LANGUAGE ExplicitForAll #-}
 {-# LANGUAGE LambdaCase #-}
+{-# LANGUAGE MonoLocalBinds #-}
 -- |
 -- Module      : Data.Conduit.Aeson
 -- Copyright   : (c) Alexey Kuleshevich 2021-2022
@@ -73,6 +74,7 @@
 -- >>> :set -XTypeApplications
 -- >>> :set -XOverloadedStrings
 -- >>> import Conduit
+-- >>> import Data.Conduit.Aeson
 -- >>> runConduit $ yield ("[1,2,3,4]") .| conduitArray @Int .| printC
 -- 1
 -- 2
@@ -122,6 +124,7 @@
 -- Parse a new line delimited JSON values.
 --
 -- >>> import Conduit
+-- >>> import Data.Conduit.Aeson
 -- >>> import Data.ByteString.Char8 (ByteString, pack)
 -- >>> import Data.Attoparsec.ByteString.Char8 (char8)
 -- >>> let input = pack "{\"foo\":1}\n{\"bar\":2}\n" :: ByteString
@@ -156,6 +159,7 @@
 -- >>> :set -XOverloadedStrings
 -- >>> :set -XTypeApplications
 -- >>> import Conduit
+-- >>> import Data.Conduit.Aeson
 -- >>> let input = "{ \"foo\": 1, \"bar\": 2, \"baz\": 3 }"
 -- >>> runConduit $ yield input .| conduitObject @String @Int .| printC
 -- ("foo",1)
@@ -216,6 +220,7 @@
 -- ===__Examples__
 --
 -- >>> import Conduit
+-- >>> import Data.Conduit.Aeson
 -- >>> import Data.ByteString.Char8 (ByteString, pack)
 -- >>> import Data.Attoparsec.ByteString.Char8 (char8)
 -- >>> let input = pack "\"foo\":1|\"bar\":2|" :: ByteString
@@ -288,7 +293,7 @@
      Atto.Parser a
   -- ^ Suffix parser
   -> Atto.Parser Aeson.Value
-valueParser dp = skipSpace *> json' <* dp
+valueParser dp = skipSpace *> Aeson.json' <* dp
 
 -- | Parse a JSON value followed either by a delimiter or terminating
 -- character @']'@, which is also supplied to the delimiter parser. Nothing is
@@ -301,7 +306,7 @@
   -> Atto.Parser (Maybe Aeson.Value)
 valueMaybeParser dp =
   let t = ']'
-   in skipSpace *> ((Nothing <$ Atto8.char t) <|> (Just <$> json' <* dp t))
+   in skipSpace *> ((Nothing <$ Atto8.char t) <|> (Just <$> Aeson.json' <* dp t))
 
 -- | Consume @'{'@ with all preceeding space characters
 --
diff --git a/tests/Data/Conduit/AesonSpec.hs b/tests/Data/Conduit/AesonSpec.hs
--- a/tests/Data/Conduit/AesonSpec.hs
+++ b/tests/Data/Conduit/AesonSpec.hs
@@ -8,20 +8,17 @@
 import Data.Aeson
 import Data.Conduit.Aeson
 import qualified Data.Map.Strict as Map
-import Data.Scientific
 import qualified Data.Text as T
 import GHC.Exts
 import Test.Hspec
 import Test.Hspec.QuickCheck
 import Test.QuickCheck
 
-instance Arbitrary T.Text where
-  arbitrary = T.pack <$> arbitrary
-
 #if !MIN_VERSION_aeson(2,0,3)
+import Data.Scientific
+
 instance Arbitrary Value where
   arbitrary = sized sizedArbitraryValue
-#endif
 
 sizedArbitraryValue :: Int -> Gen Value
 sizedArbitraryValue n
@@ -34,6 +31,10 @@
     string = String <$> arbitrary
     array = Array . fromList <$> arbitrary
     object' = listToObject <$> arbitrary
+#endif
+
+instance Arbitrary T.Text where
+  arbitrary = T.pack <$> arbitrary
 
 listToObject :: [(String, Value)] -> Value
 listToObject xs = object [(fromString k, v) | (k, v) <- xs]
diff --git a/tests/doctests.hs b/tests/doctests.hs
--- a/tests/doctests.hs
+++ b/tests/doctests.hs
@@ -3,11 +3,10 @@
 module Main where
 
 #if __GLASGOW_HASKELL__ >= 802
-import Test.DocTest (mainFromCabal)
-import System.Environment (getArgs)
+import Test.DocTest (doctest)
 
 main :: IO ()
-main = mainFromCabal "conduit-aeson" =<< getArgs
+main = doctest ["-XHaskell2010", "-XCPP", "src/Data/Conduit/Aeson.hs"]
 #else
 
 import System.IO