From 1e118a44ca9880b5e96f85a6f8c12d756f08fa8b Mon Sep 17 00:00:00 2001
From: Luke Lau <luke_lau@icloud.com>
Date: Thu, 6 Aug 2020 18:50:10 +0100
Subject: [PATCH] Fix build on GHC 8.8 and below

---
 src/Language/Haskell/Brittany/Internal/Layouters/Decl.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Language/Haskell/Brittany/Internal/Layouters/Decl.hs b/src/Language/Haskell/Brittany/Internal/Layouters/Decl.hs
index 8ec8d74..e512b9a 100644
--- a/src/Language/Haskell/Brittany/Internal/Layouters/Decl.hs
+++ b/src/Language/Haskell/Brittany/Internal/Layouters/Decl.hs
@@ -41,6 +41,7 @@ import qualified FastString
 import           GHC.Hs
 import           GHC.Hs.Extension (NoExtField (..))
 #elif MIN_VERSION_ghc(8,6,0)
+import           HsSyn
 import           HsExtension (NoExt (..))
 #endif
 import           Name