From 23fa3045f14ce0b8e107178e9b7859a66db65910 Mon Sep 17 00:00:00 2001
From: Oleg Grenrus <oleg.grenrus@iki.fi>
Date: Sun, 14 Feb 2021 15:28:15 +0200
Subject: [PATCH] Add import list to Data.List in Haddock.Interface.Create

---
 haddock-api/haddock-api.cabal               | 1 +
 haddock-api/src/Haddock/Interface/Create.hs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/haddock-api/haddock-api.cabal b/haddock-api/haddock-api.cabal
index e6de8b81ff..e9433d730d 100644
--- a/haddock-api/haddock-api.cabal
+++ b/haddock-api/haddock-api.cabal
@@ -68,6 +68,7 @@ library
   ghc-options: -funbox-strict-fields -O2
                -Wall
                -Wcompat
+               -Wcompat-unqualified-imports
                -Widentities
                -Wredundant-constraints
                -Wnoncanonical-monad-instances
diff --git a/haddock-api/src/Haddock/Interface/Create.hs b/haddock-api/src/Haddock/Interface/Create.hs
index 9a773b6c3d..c0b9fd46a5 100644
--- a/haddock-api/src/Haddock/Interface/Create.hs
+++ b/haddock-api/src/Haddock/Interface/Create.hs
@@ -35,7 +35,7 @@ import Control.Monad.Writer.Strict hiding (tell)
 import Data.Bitraversable
 import qualified Data.Map as M
 import Data.Map (Map)
-import Data.List
+import Data.List (foldl', find)
 import Data.Maybe
 import Data.Traversable
 import GHC.Stack
-- 
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