Use NoImplicitPrelude and explicitly import Prelude.

This seems to be necessary if we are to use our custom Prelude
with ghci.

Closes #4464.

2 files changed, 4 insertions, 2 deletions

diff --git a/src/Text/Pandoc/Readers/Odt/Arrows/State.hs b/src/Text/Pandoc/Readers/Odt/Arrows/State.hs
index 202118669..971442613 100644
--- a/src/Text/Pandoc/Readers/Odt/Arrows/State.hs
+++ b/src/Text/Pandoc/Readers/Odt/Arrows/State.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE FlexibleInstances #-}
 {-# LANGUAGE TupleSections     #-}
 {-
@@ -37,14 +38,13 @@ faster and easier to implement this way.
 
 module Text.Pandoc.Readers.Odt.Arrows.State where
 
+import Prelude
 import Prelude hiding (foldl, foldr)
 
 import Control.Arrow
 import qualified Control.Category as Cat
 import Control.Monad
 
-import Data.Foldable
-
 import Text.Pandoc.Readers.Odt.Arrows.Utils
 import Text.Pandoc.Readers.Odt.Generic.Fallible
 
diff --git a/src/Text/Pandoc/Readers/Odt/Arrows/Utils.hs b/src/Text/Pandoc/Readers/Odt/Arrows/Utils.hs
index e9ce53704..d3db3a9e2 100644
--- a/src/Text/Pandoc/Readers/Odt/Arrows/Utils.hs
+++ b/src/Text/Pandoc/Readers/Odt/Arrows/Utils.hs
@@ -1,3 +1,4 @@
+{-# LANGUAGE NoImplicitPrelude #-}
 {-
 Copyright (C) 2015 Martin Linnemann <theCodingMarlin@googlemail.com>
 
@@ -39,6 +40,7 @@ with an equivalent return value.
 -- We export everything
 module Text.Pandoc.Readers.Odt.Arrows.Utils where
 
+import Prelude
 import Control.Arrow
 import Control.Monad (join)