From deb6cee18d4c6151da19a310ec400fe43268967e Mon Sep 17 00:00:00 2001
From: Jens Petersen <petersen@redhat.com>
Date: Sun, 20 May 2018 12:43:33 +0900
Subject: [PATCH] haddock-library < 1.6.0 (#3650)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index ee2eacdb..1b68cc2d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3446,6 +3446,9 @@ packages:
 
         # https://github.com/fpco/stackage/issues/3637
         - hedgehog < 0.6
+
+        # https://github.com/fpco/stackage/issues/3650
+        - haddock-library < 1.6.0
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of