From b05c971e062b0eb91b1b6d20d81f6688c6cb13ec Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Wed, 14 Dec 2016 09:46:46 +0200
Subject: [PATCH] Upper bound for #2135

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index ed0764b4..a009436a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2717,6 +2717,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/2032
         - datasets < 0.2.2
+
+        # https://github.com/fpco/stackage/issues/2135
+        - glabrous < 0.2
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of