From 76f694ac4763312569e5b79fbec3495527aaddf5 Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Sat, 21 May 2016 17:00:44 +0900
Subject: [PATCH] data-default-class < 0.1.0 (#1469)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 857ebbcc..92107c85 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2300,6 +2300,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/1468
         - monoid-subclasses < 0.4.2.1
+
+        # https://github.com/fpco/stackage/issues/1469
+        - data-default-class < 0.1.0
 # end of packages