From cc07a18650629a2a8abbeee2dd77ea7f0657ce43 Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Tue, 8 May 2018 18:35:34 -0700
Subject: [PATCH] Add constraint "ghc-tcplugins-extra < 0.3" per #3599 (see
 also #3597

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5ff03c46..75364658 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3469,6 +3469,7 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3597
         - ghc-typelits-knownnat < 0.5
+        - ghc-tcplugins-extra < 0.3 # https://github.com/fpco/stackage/issues/3599
 
         # https://github.com/fpco/stackage/issues/3598
         - numhask < 0.2.1