From 944803fd148dd9cc63af0d224da34f0215341c38 Mon Sep 17 00:00:00 2001
From: Chris Done <chrisdone@gmail.com>
Date: Mon, 19 Jan 2015 11:47:55 +0100
Subject: [PATCH] Add old-locale flag for tttool (#422)

---
 build-constraints.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0eae9493..f80f81a1 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -749,6 +749,8 @@ package-flags:
     # GHC 7.10 remove
     aeson:
         old-locale: true
+    tttool:
+        old-locale: true
 
     hxt:
         network-uri: true