From 46b9e5cf3439cc5ea7040f32558113a72b637475 Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Thu, 3 Sep 2015 09:14:26 -0700
Subject: [PATCH] Add constraint "pcre-heavy < 1" per #797

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index d2ea6510..294156cb 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1398,6 +1398,9 @@ packages:
         # https://github.com/fpco/stackage/issues/768
         - HUnit < 1.3
 
+        # https://github.com/fpco/stackage/issues/797
+        - pcre-heavy < 1
+
         # https://github.com/fpco/stackage/issues/798
         - hpc-coveralls < 1