From f9497cfd5a7ff284bf325b38bfa4bc3f09614ac8 Mon Sep 17 00:00:00 2001
From: Alexey Zabelin <hello@alexeyzabelin.com>
Date: Mon, 23 Apr 2018 20:53:38 -0400
Subject: [PATCH] Add upper bound for ghc-typelits-natnormalise, #3544

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2fbc5d60..ff2105f9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3419,6 +3419,9 @@ packages:
         # https://github.com/fpco/stackage/issues/3542
         - half < 0.3
 
+        # https://github.com/fpco/stackage/issues/3544
+        - ghc-typelits-natnormalise < 0.6
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of