From 3f6d33470e119c3fdfa37b78ad1c8be68836a23d Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Sun, 17 Jan 2016 13:59:29 +0100
Subject: [PATCH] Another upper bound for #1145

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6f2c84ee..1254954a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1927,6 +1927,7 @@ packages:
 
         # https://github.com/fpco/stackage/issues/1145
         - kan-extensions < 5
+        - lens < 4.13.1
 
         # https://github.com/fpco/stackage/issues/1146
         - transformers-compat < 0.5