diff --git a/src/Yesod/Auth/OAuth2.hs b/src/Yesod/Auth/OAuth2.hs
index fd472c4..52a9064 100644
--- a/src/Yesod/Auth/OAuth2.hs
+++ b/src/Yesod/Auth/OAuth2.hs
@@ -28,21 +28,17 @@ module Yesod.Auth.OAuth2
   , getUserResponseJSON
   ) where
 
-import           Control.Error.Util             ( note )
-import           Control.Monad                  ( (<=<) )
-import           Data.Aeson                     ( FromJSON
-                                                , eitherDecode
-                                                )
-import           Data.ByteString.Lazy           ( ByteString
-                                                , fromStrict
-                                                )
-import           Data.Text                      ( Text )
-import           Data.Text.Encoding             ( encodeUtf8 )
-import           Network.HTTP.Conduit           ( Manager )
-import           Network.OAuth.OAuth2.Compat
-import           Yesod.Auth
-import           Yesod.Auth.OAuth2.Dispatch
-import           Yesod.Core.Widget
+import Control.Error.Util (note)
+import Control.Monad ((<=<))
+import Data.Aeson (FromJSON, eitherDecode)
+import Data.ByteString.Lazy (ByteString, fromStrict)
+import Data.Text (Text)
+import Data.Text.Encoding (encodeUtf8)
+import Network.HTTP.Conduit (Manager)
+import Network.OAuth.OAuth2.Compat
+import Yesod.Auth
+import Yesod.Auth.OAuth2.Dispatch
+import Yesod.Core.Widget
 
 oauth2Url :: Text -> AuthRoute
 oauth2Url name = PluginR name ["forward"]
diff --git a/src/Yesod/Auth/OAuth2/AzureAD.hs b/src/Yesod/Auth/OAuth2/AzureAD.hs
index 050434e..b12266a 100644
--- a/src/Yesod/Auth/OAuth2/AzureAD.hs
+++ b/src/Yesod/Auth/OAuth2/AzureAD.hs
@@ -11,8 +11,8 @@ module Yesod.Auth.OAuth2.AzureAD
   , oauth2AzureADScoped
   ) where
 
-import           Prelude
-import           Yesod.Auth.OAuth2.Prelude
+import Prelude
+import Yesod.Auth.OAuth2.Prelude
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/BattleNet.hs b/src/Yesod/Auth/OAuth2/BattleNet.hs
index 68cfe2e..87e778e 100644
--- a/src/Yesod/Auth/OAuth2/BattleNet.hs
+++ b/src/Yesod/Auth/OAuth2/BattleNet.hs
@@ -13,13 +13,10 @@ module Yesod.Auth.OAuth2.BattleNet
   , oAuth2BattleNet
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
-                                                ( pack
-                                                , toLower
-                                                )
-import           Yesod.Core.Widget
+import qualified Data.Text as T (pack, toLower)
+import Yesod.Core.Widget
 
 newtype User = User Int
 
diff --git a/src/Yesod/Auth/OAuth2/Bitbucket.hs b/src/Yesod/Auth/OAuth2/Bitbucket.hs
index 1ed28f4..a1b7b53 100644
--- a/src/Yesod/Auth/OAuth2/Bitbucket.hs
+++ b/src/Yesod/Auth/OAuth2/Bitbucket.hs
@@ -11,9 +11,9 @@ module Yesod.Auth.OAuth2.Bitbucket
   , oauth2BitbucketScoped
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
+import qualified Data.Text as T
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/ClassLink.hs b/src/Yesod/Auth/OAuth2/ClassLink.hs
index 7bb1ff6..53ce1e5 100644
--- a/src/Yesod/Auth/OAuth2/ClassLink.hs
+++ b/src/Yesod/Auth/OAuth2/ClassLink.hs
@@ -5,9 +5,9 @@ module Yesod.Auth.OAuth2.ClassLink
   , oauth2ClassLinkScoped
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
+import qualified Data.Text as T
 
 newtype User = User Int
 
diff --git a/src/Yesod/Auth/OAuth2/Dispatch.hs b/src/Yesod/Auth/OAuth2/Dispatch.hs
index 744bfd0..dfeb598 100644
--- a/src/Yesod/Auth/OAuth2/Dispatch.hs
+++ b/src/Yesod/Auth/OAuth2/Dispatch.hs
@@ -12,21 +12,20 @@ module Yesod.Auth.OAuth2.Dispatch
   , dispatchAuthRequest
   ) where
 
-import           Control.Monad.Except
-import           Data.Text                      ( Text )
-import qualified Data.Text                     as T
-import           Data.Text.Encoding             ( encodeUtf8 )
-import           Network.HTTP.Conduit           ( Manager )
-import           Network.OAuth.OAuth2.Compat
-import           Network.OAuth.OAuth2.TokenRequest
-                                                ( Errors )
-import           URI.ByteString.Extension
-import           UnliftIO.Exception
-import           Yesod.Auth              hiding ( ServerError )
-import           Yesod.Auth.OAuth2.DispatchError
-import           Yesod.Auth.OAuth2.ErrorResponse
-import           Yesod.Auth.OAuth2.Random
-import           Yesod.Core              hiding ( ErrorResponse )
+import Control.Monad.Except
+import Data.Text (Text)
+import qualified Data.Text as T
+import Data.Text.Encoding (encodeUtf8)
+import Network.HTTP.Conduit (Manager)
+import Network.OAuth.OAuth2.Compat
+import Network.OAuth.OAuth2.TokenRequest (Errors)
+import URI.ByteString.Extension
+import UnliftIO.Exception
+import Yesod.Auth hiding (ServerError)
+import Yesod.Auth.OAuth2.DispatchError
+import Yesod.Auth.OAuth2.ErrorResponse
+import Yesod.Auth.OAuth2.Random
+import Yesod.Core hiding (ErrorResponse)
 
 -- | How to fetch an @'OAuth2Token'@
 --
diff --git a/src/Yesod/Auth/OAuth2/EveOnline.hs b/src/Yesod/Auth/OAuth2/EveOnline.hs
index 53b5add..1918348 100644
--- a/src/Yesod/Auth/OAuth2/EveOnline.hs
+++ b/src/Yesod/Auth/OAuth2/EveOnline.hs
@@ -13,10 +13,10 @@ module Yesod.Auth.OAuth2.EveOnline
   , WidgetType(..)
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
-import           Yesod.Core.Widget
+import qualified Data.Text as T
+import Yesod.Core.Widget
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/GitHub.hs b/src/Yesod/Auth/OAuth2/GitHub.hs
index ae220d5..c02fd7b 100644
--- a/src/Yesod/Auth/OAuth2/GitHub.hs
+++ b/src/Yesod/Auth/OAuth2/GitHub.hs
@@ -11,9 +11,9 @@ module Yesod.Auth.OAuth2.GitHub
   , oauth2GitHubScoped
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
+import qualified Data.Text as T
 
 newtype User = User Int
 
diff --git a/src/Yesod/Auth/OAuth2/GitLab.hs b/src/Yesod/Auth/OAuth2/GitLab.hs
index f538b04..87b636c 100644
--- a/src/Yesod/Auth/OAuth2/GitLab.hs
+++ b/src/Yesod/Auth/OAuth2/GitLab.hs
@@ -6,9 +6,9 @@ module Yesod.Auth.OAuth2.GitLab
   , defaultScopes
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
+import qualified Data.Text as T
 
 newtype User = User Int
 
diff --git a/src/Yesod/Auth/OAuth2/Google.hs b/src/Yesod/Auth/OAuth2/Google.hs
index 8646cc0..9c16e4a 100644
--- a/src/Yesod/Auth/OAuth2/Google.hs
+++ b/src/Yesod/Auth/OAuth2/Google.hs
@@ -31,10 +31,8 @@ module Yesod.Auth.OAuth2.Google
   , oauth2GoogleScopedWidget
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
-import           Yesod.Core                     ( WidgetFor
-                                                , whamlet
-                                                )
+import Yesod.Auth.OAuth2.Prelude
+import Yesod.Core (WidgetFor, whamlet)
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/Nylas.hs b/src/Yesod/Auth/OAuth2/Nylas.hs
index 160347b..7ccb8e5 100644
--- a/src/Yesod/Auth/OAuth2/Nylas.hs
+++ b/src/Yesod/Auth/OAuth2/Nylas.hs
@@ -4,13 +4,13 @@ module Yesod.Auth.OAuth2.Nylas
   ( oauth2Nylas
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import           Control.Monad                  ( unless )
-import qualified Data.ByteString.Lazy.Char8    as BL8
-import           Network.HTTP.Client
-import qualified Network.HTTP.Types            as HT
-import qualified Yesod.Auth.OAuth2.Exception   as YesodOAuth2Exception
+import Control.Monad (unless)
+import qualified Data.ByteString.Lazy.Char8 as BL8
+import Network.HTTP.Client
+import qualified Network.HTTP.Types as HT
+import qualified Yesod.Auth.OAuth2.Exception as YesodOAuth2Exception
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/Prelude.hs b/src/Yesod/Auth/OAuth2/Prelude.hs
index c879457..600860d 100644
--- a/src/Yesod/Auth/OAuth2/Prelude.hs
+++ b/src/Yesod/Auth/OAuth2/Prelude.hs
@@ -56,20 +56,20 @@ module Yesod.Auth.OAuth2.Prelude
   , authOAuth2Widget
   ) where
 
-import           Control.Exception.Safe
-import           Data.Aeson
-import           Data.ByteString                ( ByteString )
-import qualified Data.ByteString.Lazy          as BL
-import           Data.Text                      ( Text )
-import qualified Data.Text                     as T
-import           Data.Text.Encoding
-import           Network.HTTP.Conduit
-import           Network.OAuth.OAuth2.Compat
-import           URI.ByteString
-import           URI.ByteString.Extension
-import           Yesod.Auth
-import           Yesod.Auth.OAuth2
-import qualified Yesod.Auth.OAuth2.Exception   as YesodOAuth2Exception
+import Control.Exception.Safe
+import Data.Aeson
+import Data.ByteString (ByteString)
+import qualified Data.ByteString.Lazy as BL
+import Data.Text (Text)
+import qualified Data.Text as T
+import Data.Text.Encoding
+import Network.HTTP.Conduit
+import Network.OAuth.OAuth2.Compat
+import URI.ByteString
+import URI.ByteString.Extension
+import Yesod.Auth
+import Yesod.Auth.OAuth2
+import qualified Yesod.Auth.OAuth2.Exception as YesodOAuth2Exception
 
 -- | Retrieve a user's profile as JSON
 --
diff --git a/src/Yesod/Auth/OAuth2/Salesforce.hs b/src/Yesod/Auth/OAuth2/Salesforce.hs
index ef7b11d..a86b019 100644
--- a/src/Yesod/Auth/OAuth2/Salesforce.hs
+++ b/src/Yesod/Auth/OAuth2/Salesforce.hs
@@ -13,7 +13,7 @@ module Yesod.Auth.OAuth2.Salesforce
   , oauth2SalesforceSandboxScoped
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/Slack.hs b/src/Yesod/Auth/OAuth2/Slack.hs
index 593644e..8bf9a28 100644
--- a/src/Yesod/Auth/OAuth2/Slack.hs
+++ b/src/Yesod/Auth/OAuth2/Slack.hs
@@ -11,14 +11,11 @@ module Yesod.Auth.OAuth2.Slack
   , oauth2SlackScoped
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import           Network.HTTP.Client            ( httpLbs
-                                                , parseUrlThrow
-                                                , responseBody
-                                                , setQueryString
-                                                )
-import           Yesod.Auth.OAuth2.Exception   as YesodOAuth2Exception
+import Network.HTTP.Client
+    (httpLbs, parseUrlThrow, responseBody, setQueryString)
+import Yesod.Auth.OAuth2.Exception as YesodOAuth2Exception
 
 data SlackScope
     = SlackBasicScope
diff --git a/src/Yesod/Auth/OAuth2/Spotify.hs b/src/Yesod/Auth/OAuth2/Spotify.hs
index f85a77c..1890742 100644
--- a/src/Yesod/Auth/OAuth2/Spotify.hs
+++ b/src/Yesod/Auth/OAuth2/Spotify.hs
@@ -7,7 +7,7 @@ module Yesod.Auth.OAuth2.Spotify
   ( oauth2Spotify
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
 newtype User = User Text
 
diff --git a/src/Yesod/Auth/OAuth2/Upcase.hs b/src/Yesod/Auth/OAuth2/Upcase.hs
index 9332bf6..c2898ef 100644
--- a/src/Yesod/Auth/OAuth2/Upcase.hs
+++ b/src/Yesod/Auth/OAuth2/Upcase.hs
@@ -10,9 +10,9 @@ module Yesod.Auth.OAuth2.Upcase
   ( oauth2Upcase
   ) where
 
-import           Yesod.Auth.OAuth2.Prelude
+import Yesod.Auth.OAuth2.Prelude
 
-import qualified Data.Text                     as T
+import qualified Data.Text as T
 
 newtype User = User Int
 
diff --git a/src/Yesod/Auth/OAuth2/WordPressDotCom.hs b/src/Yesod/Auth/OAuth2/WordPressDotCom.hs
index 8cf3798..bd73529 100644
--- a/src/Yesod/Auth/OAuth2/WordPressDotCom.hs
+++ b/src/Yesod/Auth/OAuth2/WordPressDotCom.hs
@@ -4,8 +4,8 @@ module Yesod.Auth.OAuth2.WordPressDotCom
   ( oauth2WordPressDotCom
   ) where
 
-import qualified Data.Text                     as T
-import           Yesod.Auth.OAuth2.Prelude
+import qualified Data.Text as T
+import Yesod.Auth.OAuth2.Prelude
 
 pluginName :: Text
 pluginName = "WordPress.com"