From 26f0ec3674cb35a71bcae3d9b5bebff33dacd718 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Thu, 12 Feb 2015 15:13:12 +0200
Subject: [PATCH] Upper bound for #442

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7e1e13af..33bd3b2e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -748,6 +748,9 @@ packages:
         # https://github.com/fpco/stackage/issues/440
         - th-orphans < 0.9
 
+        # https://github.com/fpco/stackage/issues/442
+        - blaze-builder < 0.4
+
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: