From c6874e6995c91224e882182f48612b4cdeaccf29 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Piotr=20M=C5=82odawski?=
 <pmlodawski@users.noreply.github.com>
Date: Wed, 9 Aug 2017 11:15:56 +0200
Subject: [PATCH] Add signal and error-util packages

Build is fixed for newer ghc
---
 build-constraints.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index a82abd25..49a5434f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -253,8 +253,8 @@ packages:
         # - stripe-core # bounds: aeson 1.0
 
     "Piotr Mlodawski @pmlodawski":
-        []
-        # - signal # GHC 8.2.1
+        - error-util
+        - signal
         # - ghc-session # bounds: GHC 8
 
     "Michael Snoyman michael@snoyman.com @snoyberg":