1 files changed, 17 insertions, 19 deletions
diff --git a/compiler/GHC/Hs/Expr.hs b/compiler/GHC/Hs/Expr.hs
index 0ade8a247d..724f37cbd7 100644
--- a/compiler/GHC/Hs/Expr.hs
+++ b/compiler/GHC/Hs/Expr.hs
@@ -1,27 +1,25 @@
-{-
-(c) The University of Glasgow 2006
-(c) The GRASP/AQUA Project, Glasgow University, 1992-1998
--}
-
-{-# LANGUAGE CPP, DeriveDataTypeable, ScopedTypeVariables #-}
-{-# LANGUAGE StandaloneDeriving #-}
-{-# LANGUAGE FlexibleContexts #-}
-{-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE CPP                       #-}
+{-# LANGUAGE ConstraintKinds           #-}
+{-# LANGUAGE DataKinds                 #-}
+{-# LANGUAGE DeriveDataTypeable        #-}
+{-# LANGUAGE ExistentialQuantification #-}
+{-# LANGUAGE FlexibleContexts          #-}
+{-# LANGUAGE FlexibleInstances         #-}
+{-# LANGUAGE LambdaCase                #-}
+{-# LANGUAGE ScopedTypeVariables       #-}
+{-# LANGUAGE StandaloneDeriving        #-}
+{-# LANGUAGE TypeApplications          #-}
+{-# LANGUAGE TypeFamilyDependencies    #-}
 {-# LANGUAGE UndecidableInstances #-} -- Wrinkle in Note [Trees That Grow]
                                       -- in module GHC.Hs.Extension
-{-# LANGUAGE ConstraintKinds #-}
-{-# LANGUAGE ExistentialQuantification #-}
-{-# LANGUAGE DeriveFunctor #-}
-{-# LANGUAGE FlexibleInstances #-}
-{-# LANGUAGE TypeFamilies #-}
-{-# LANGUAGE ViewPatterns #-}
-{-# LANGUAGE TypeApplications #-}
-{-# LANGUAGE DataKinds #-}
-{-# LANGUAGE TypeFamilyDependencies #-}
-{-# LANGUAGE LambdaCase #-}
 
 {-# OPTIONS_GHC -Wno-incomplete-uni-patterns #-}
 
+{-
+(c) The University of Glasgow 2006
+(c) The GRASP/AQUA Project, Glasgow University, 1992-1998
+-}
+
 -- | Abstract Haskell syntax for expressions.
 module GHC.Hs.Expr where