From ba330b4c05c5d7f144a8505537c8874681270088 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Mon, 11 May 2015 10:33:26 +0300
Subject: [PATCH] Upper bound for #572

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5a26b342..04358f5c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -996,6 +996,9 @@ packages:
         # https://github.com/fpco/stackage/issues/568
         - pandoc-citeproc < 0.7
 
+        # https://github.com/fpco/stackage/issues/572
+        - attoparsec < 0.13
+
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: