From b76b19a31e9edfcadb9738171d22661ff1b970ee Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Sat, 28 Mar 2015 20:48:55 +0300
Subject: [PATCH] Upper bound for #497

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 34ec41ca..84668fac 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -854,6 +854,9 @@ packages:
         # https://github.com/fpco/stackage/issues/494
         - criterion < 1.1
 
+        # https://github.com/fpco/stackage/issues/497
+        - primitive < 0.6
+
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: