diff --git a/Setup.hs b/Setup.hs
index c103c01..a800e78 100644
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,17 +1,17 @@
 -- The code is mostly ripped from
 -- https://github.com/ekmett/lens/blob/697582fb9a980f273dbf8496253c5bbefedd0a8b/Setup.lhs
-import Data.List ( nub )
-import Data.Version ( showVersion )
-import Distribution.Package ( PackageName(PackageName), Package, PackageId, InstalledPackageId, packageVersion, packageName )
-import Distribution.PackageDescription ( PackageDescription(), TestSuite(..) )
-import Distribution.Simple ( defaultMainWithHooks, UserHooks(..), simpleUserHooks )
-import Distribution.Simple.Utils ( rewriteFile, createDirectoryIfMissingVerbose, copyFiles )
-import Distribution.Simple.BuildPaths ( autogenModulesDir )
-import Distribution.Simple.Setup ( BuildFlags(buildVerbosity), Flag(..), fromFlag, HaddockFlags(haddockDistPref))
-import Distribution.Simple.LocalBuildInfo ( withLibLBI, withTestLBI, LocalBuildInfo(), ComponentLocalBuildInfo(componentPackageDeps) )
-import Distribution.Text ( display )
-import Distribution.Verbosity ( Verbosity, normal )
-import System.FilePath ( (</>) )
+import Data.List (nub)
+import Data.Version (showVersion)
+import Distribution.Package (PackageName(PackageName), Package, PackageId, InstalledPackageId, packageVersion, packageName)
+import Distribution.PackageDescription (PackageDescription(), TestSuite(..))
+import Distribution.Simple (defaultMainWithHooks, UserHooks(..), simpleUserHooks)
+import Distribution.Simple.Utils (rewriteFile, createDirectoryIfMissingVerbose, copyFiles)
+import Distribution.Simple.BuildPaths (autogenModulesDir)
+import Distribution.Simple.Setup (BuildFlags(buildVerbosity), Flag(..), fromFlag, HaddockFlags(haddockDistPref))
+import Distribution.Simple.LocalBuildInfo (withLibLBI, withTestLBI, LocalBuildInfo(), ComponentLocalBuildInfo(componentPackageDeps))
+import Distribution.Text (display)
+import Distribution.Verbosity (Verbosity, normal)
+import System.FilePath ((</>))
 
 main :: IO ()
 main = defaultMainWithHooks simpleUserHooks
diff --git a/demo/Main.hs b/demo/Main.hs
index 2202a98..d036a3d 100644
--- a/demo/Main.hs
+++ b/demo/Main.hs
@@ -42,9 +42,9 @@ main =
 
 data Account =
   Account { 
-    email :: Text , 
-    password :: ByteString , 
-    firstName :: Text , 
+    email :: Text, 
+    password :: ByteString, 
+    firstName :: Text, 
     lastName :: Text
   }
 
@@ -103,7 +103,7 @@ accountDeserializer :: D.Row Account
 accountDeserializer =
   liftM4 Account (D.value def) (D.value def) (D.value def) (D.value def)
 
-identifiedDeserializer :: D.Row a -> D.Row ( Int64 , a )
+identifiedDeserializer :: D.Row a -> D.Row (Int64, a)
 identifiedDeserializer aDeserializer =
   liftM2 (,) idDeserializer aDeserializer
 
diff --git a/library/Hasql/Commands.hs b/library/Hasql/Commands.hs
index 6bba49a..a73e44c 100644
--- a/library/Hasql/Commands.hs
+++ b/library/Hasql/Commands.hs
@@ -15,8 +15,8 @@ import qualified Data.ByteString.Lazy as BL
 
 
 newtype Commands =
-  Commands ( DList BB.Builder )
-  deriving ( Monoid )
+  Commands (DList BB.Builder)
+  deriving (Monoid)
 
 asBytes :: Commands -> ByteString
 asBytes (Commands list) =
diff --git a/library/Hasql/Connection.hs b/library/Hasql/Connection.hs
index 0d6c167..5ee4720 100644
--- a/library/Hasql/Connection.hs
+++ b/library/Hasql/Connection.hs
@@ -35,9 +35,9 @@ data ResultsError =
   -- An error on the client-side,
   -- with a message generated by the \"libpq\" library.
   -- Usually indicates problems with connection.
-  ClientError !( Maybe ByteString ) |
+  ClientError !(Maybe ByteString) |
   ResultError !ResultError
-  deriving ( Show )
+  deriving (Show)
 
 data ResultError =
   -- | 
@@ -57,7 +57,7 @@ data ResultError =
   -- * Hint: an optional suggestion what to do about the problem. 
   -- This is intended to differ from detail in that it offers advice (potentially inappropriate) 
   -- rather than hard facts. Might run to multiple lines.
-  ServerError !ByteString !ByteString !( Maybe ByteString ) !( Maybe ByteString ) |
+  ServerError !ByteString !ByteString !(Maybe ByteString) !(Maybe ByteString) |
   -- |
   -- The database returned an unexpected result.
   -- Indicates an improper statement or a schema mismatch.
@@ -68,26 +68,26 @@ data ResultError =
   -- |
   -- An unexpected amount of rows.
   UnexpectedAmountOfRows !Int
-  deriving ( Show )
+  deriving (Show)
 
 data RowError =
   EndOfInput |
   UnexpectedNull |
   ValueError !Text
-  deriving ( Show )
+  deriving (Show)
 
 -- |
 -- A connection acquistion error.
 data AcquisitionError =
   -- | Some errors during connection.
-  BadConnectionStatus !( Maybe ByteString ) |
+  BadConnectionStatus !(Maybe ByteString) |
   -- | The server is running a too old version of Postgres.
   UnsupportedVersion !Int
-  deriving ( Show )
+  deriving (Show)
 
 -- |
 -- Acquire a connection using the provided settings.
-acquire :: Settings.Settings -> IO ( Either AcquisitionError Connection )
+acquire :: Settings.Settings -> IO (Either AcquisitionError Connection)
 acquire settings =
   runEitherT $ do
     pqConnection <- lift (IO.acquireConnection settings)
@@ -106,7 +106,7 @@ release (Connection pqConnection _ _) =
 
 -- |
 -- Execute a query, producing either a deserialization failure or a successful result.
-executeParametricQuery :: Connection -> Query.ParametricQuery a b -> a -> IO ( Either ResultsError b )
+executeParametricQuery :: Connection -> Query.ParametricQuery a b -> a -> IO (Either ResultsError b)
 executeParametricQuery (Connection pqConnection integerDatetimes registry) (template, serializer, deserializer, preparable) params =
   fmap (mapLeft coerceResultsError) $ runEitherT $ do
     EitherT $ IO.sendParametricQuery pqConnection integerDatetimes registry template (coerceSerializer serializer) preparable params
diff --git a/library/Hasql/Deserialization.hs b/library/Hasql/Deserialization.hs
index a3de489..4be5c64 100644
--- a/library/Hasql/Deserialization.hs
+++ b/library/Hasql/Deserialization.hs
@@ -221,7 +221,7 @@ rowsVector (Row row) =
 -- Zero or more rows packed into the list.
 -- 
 {-# INLINABLE rowsList #-}
-rowsList :: Row a -> Result [ a ]
+rowsList :: Row a -> Result [a]
 rowsList (Row row) =
   Result (Result.foldr (:) [] row)
 
diff --git a/library/Hasql/Deserialization/Result.hs b/library/Hasql/Deserialization/Result.hs
index aa025d0..bce5b16 100644
--- a/library/Hasql/Deserialization/Result.hs
+++ b/library/Hasql/Deserialization/Result.hs
@@ -9,8 +9,8 @@ import qualified Hasql.Prelude as Prelude
 
 
 newtype Result a =
-  Result ( ReaderT ( Bool , LibPQ.Result ) ( EitherT Error IO ) a )
-  deriving ( Functor , Applicative , Monad )
+  Result (ReaderT (Bool, LibPQ.Result) (EitherT Error IO) a)
+  deriving (Functor, Applicative, Monad)
 
 data Error =
   -- | 
@@ -30,7 +30,7 @@ data Error =
   -- * Hint: an optional suggestion what to do about the problem. 
   -- This is intended to differ from detail in that it offers advice (potentially inappropriate) 
   -- rather than hard facts. Might run to multiple lines.
-  ServerError !ByteString !ByteString !( Maybe ByteString ) !( Maybe ByteString ) |
+  ServerError !ByteString !ByteString !(Maybe ByteString) !(Maybe ByteString) |
   -- |
   -- The database returned an unexpected result.
   -- Indicates an improper statement or a schema mismatch.
@@ -41,9 +41,9 @@ data Error =
   -- |
   -- An unexpected amount of rows.
   UnexpectedAmountOfRows !Int
-  deriving ( Show )
+  deriving (Show)
 
-run :: Result a -> ( Bool , LibPQ.Result ) -> IO ( Either Error a )
+run :: Result a -> (Bool, LibPQ.Result) -> IO (Either Error a)
 run (Result reader) env =
   runEitherT (runReaderT reader env)
 
@@ -76,7 +76,7 @@ rowsAffected =
           mapLeft (\m -> UnexpectedResult ("Decimal parsing failure: " <> fromString m)) $
           Attoparsec.parseOnly (Attoparsec.decimal <* Attoparsec.endOfInput) bytes
 
-checkExecStatus :: ( LibPQ.ExecStatus -> Bool ) -> Result ()
+checkExecStatus :: (LibPQ.ExecStatus -> Bool) -> Result ()
 checkExecStatus predicate =
   do
     status <- Result $ ReaderT $ \(_, result) -> lift $ LibPQ.resultStatus result
@@ -102,7 +102,7 @@ serverError =
       LibPQ.resultErrorField result LibPQ.DiagMessageHint
     pure $ Left $ ServerError code message detail hint
 
-maybe :: Row.Row a -> Result ( Maybe a )
+maybe :: Row.Row a -> Result (Maybe a)
 maybe rowDes =
   do
     checkExecStatus $ \case
@@ -141,7 +141,7 @@ single rowDes =
     intToRow =
       LibPQ.Row . fromIntegral
 
-generate :: ( forall m. Monad m => Int -> ( Int -> m a ) -> m b ) -> Row.Row a -> Result b
+generate :: (forall m. Monad m => Int -> (Int -> m a) -> m b) -> Row.Row a -> Result b
 generate generateM rowDes =
   do
     checkExecStatus $ \case
@@ -159,7 +159,7 @@ generate generateM rowDes =
     intToRow =
       LibPQ.Row . fromIntegral
 
-foldl :: ( a -> b -> a ) -> a -> Row.Row b -> Result a
+foldl :: (a -> b -> a) -> a -> Row.Row b -> Result a
 foldl step init rowDes =
   do
     checkExecStatus $ \case
@@ -181,7 +181,7 @@ foldl step init rowDes =
     intToRow =
       LibPQ.Row . fromIntegral
 
-foldr :: ( b -> a -> a ) -> a -> Row.Row b -> Result a
+foldr :: (b -> a -> a) -> a -> Row.Row b -> Result a
 foldr step init rowDes =
   do
     checkExecStatus $ \case
diff --git a/library/Hasql/Deserialization/Results.hs b/library/Hasql/Deserialization/Results.hs
index ded61e8..ae53571 100644
--- a/library/Hasql/Deserialization/Results.hs
+++ b/library/Hasql/Deserialization/Results.hs
@@ -19,8 +19,8 @@ import qualified Hasql.Deserialization.Row as Row
 
 
 newtype Results a =
-  Results ( ReaderT ( Bool , LibPQ.Connection ) ( EitherT Error IO ) a )
-  deriving ( Functor , Applicative , Monad )
+  Results (ReaderT (Bool, LibPQ.Connection) (EitherT Error IO) a)
+  deriving (Functor, Applicative, Monad)
 
 data Error =
   -- |
@@ -31,7 +31,7 @@ data Error =
   ResultError !Result.Error
 
 {-# INLINE run #-}
-run :: Results a -> ( Bool , LibPQ.Connection ) -> IO ( Either Error a )
+run :: Results a -> (Bool, LibPQ.Connection) -> IO (Either Error a)
 run (Results stack) env =
   runEitherT (runReaderT stack env)
 
@@ -67,7 +67,7 @@ getResult =
 -- |
 -- Fetch a single result.
 {-# INLINABLE getResultMaybe #-}
-getResultMaybe :: Results ( Maybe LibPQ.Result )
+getResultMaybe :: Results (Maybe LibPQ.Result)
 getResultMaybe =
   Results $ ReaderT $ \(_, connection) -> lift $ LibPQ.getResult connection
 
diff --git a/library/Hasql/IO.hs b/library/Hasql/IO.hs
index 6d78fbe..b32bfab 100644
--- a/library/Hasql/IO.hs
+++ b/library/Hasql/IO.hs
@@ -59,7 +59,7 @@ initConnection c =
   void $ LibPQ.exec c (Commands.asBytes (Commands.setEncodingToUTF8 <> Commands.setMinClientMessagesToWarning))
 
 {-# INLINE getResults #-}
-getResults :: LibPQ.Connection -> Bool -> ResultsDeserialization.Results a -> IO ( Either ResultsDeserialization.Error a )
+getResults :: LibPQ.Connection -> Bool -> ResultsDeserialization.Results a -> IO (Either ResultsDeserialization.Error a)
 getResults connection integerDatetimes des =
   do
     result <- ResultsDeserialization.run des (integerDatetimes, connection)
@@ -69,8 +69,8 @@ getResults connection integerDatetimes des =
 {-# INLINABLE getPreparedStatementKey #-}
 getPreparedStatementKey ::
   LibPQ.Connection -> PreparedStatementRegistry.PreparedStatementRegistry ->
-  ByteString -> [ LibPQ.Oid ] ->
-  IO ( Either ResultsDeserialization.Error ByteString )
+  ByteString -> [LibPQ.Oid] ->
+  IO (Either ResultsDeserialization.Error ByteString)
 getPreparedStatementKey connection registry template oidList =
   do
     keyMaybe <- PreparedStatementRegistry.lookup template wordOIDList registry
@@ -93,7 +93,7 @@ getPreparedStatementKey connection registry template oidList =
       map (\(LibPQ.Oid x) -> fromIntegral x) oidList
 
 {-# INLINABLE checkedSend #-}
-checkedSend :: LibPQ.Connection -> IO Bool -> IO ( Either ResultsDeserialization.Error () )
+checkedSend :: LibPQ.Connection -> IO Bool -> IO (Either ResultsDeserialization.Error ())
 checkedSend connection send =
   send >>= \case
     False -> fmap (Left . ResultsDeserialization.ClientError) $ LibPQ.errorMessage connection
@@ -104,9 +104,9 @@ sendPreparedParametricQuery ::
   LibPQ.Connection ->
   PreparedStatementRegistry.PreparedStatementRegistry ->
   ByteString ->
-  [ LibPQ.Oid ] ->
-  [ Maybe ( ByteString , LibPQ.Format ) ] ->
-  IO ( Either ResultsDeserialization.Error () )
+  [LibPQ.Oid] ->
+  [Maybe (ByteString, LibPQ.Format)] ->
+  IO (Either ResultsDeserialization.Error ())
 sendPreparedParametricQuery connection registry template oidList valueAndFormatList =
   runEitherT $ do
     key <- EitherT $ getPreparedStatementKey connection registry template oidList
@@ -116,8 +116,8 @@ sendPreparedParametricQuery connection registry template oidList valueAndFormatL
 sendUnpreparedParametricQuery ::
   LibPQ.Connection ->
   ByteString ->
-  [ Maybe ( LibPQ.Oid , ByteString , LibPQ.Format ) ] ->
-  IO ( Either ResultsDeserialization.Error () )
+  [Maybe (LibPQ.Oid, ByteString, LibPQ.Format)] ->
+  IO (Either ResultsDeserialization.Error ())
 sendUnpreparedParametricQuery connection template paramList =
   checkedSend connection $ LibPQ.sendQueryParams connection template paramList LibPQ.Binary
 
@@ -130,7 +130,7 @@ sendParametricQuery ::
   ParamsSerialization.Params a ->
   Bool ->
   a ->
-  IO ( Either ResultsDeserialization.Error () )
+  IO (Either ResultsDeserialization.Error ())
 sendParametricQuery connection integerDatetimes registry template serializer prepared params =
   if prepared
     then
diff --git a/library/Hasql/Prelude.hs b/library/Hasql/Prelude.hs
index 0b07845..095b639 100644
--- a/library/Hasql/Prelude.hs
+++ b/library/Hasql/Prelude.hs
@@ -1,5 +1,5 @@
 module Hasql.Prelude
-( 
+(
   module Exports,
   LazyByteString,
   ByteStringBuilder,