From 38fffc6406241a19578752d624ecc99f600d9876 Mon Sep 17 00:00:00 2001 From: Joey Hess Date: Mon, 8 Aug 2016 10:49:49 -0400 Subject: [PATCH] fix build with old ghc --- Messages/JSON.hs | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Messages/JSON.hs b/Messages/JSON.hs index 2a83da3a72..9f8f31c46c 100644 --- a/Messages/JSON.hs +++ b/Messages/JSON.hs @@ -24,6 +24,8 @@ import qualified Data.Map as M import qualified Data.Text as T import qualified Data.ByteString.Lazy as B import System.IO +import Data.Monoid +import Prelude import qualified Utility.JSONStream as Stream import Types.Key