From 5689a1db986e2ab24e029115e28390903bb1d45f Mon Sep 17 00:00:00 2001
From: Joe Kachmar <joseph.kachmar@symbiont.io>
Date: Fri, 9 Nov 2018 21:54:34 -0500
Subject: [PATCH] Removes aos-signature commercialhaskell/stackage#4119

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4b799c74..2d3eb35f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2758,7 +2758,7 @@ packages:
         - protolude
         - repline
         - picosat
-        - aos-signature
+        - aos-signature < 0 # Build failure commercialhaskell/stackage#4119
         - bulletproofs
         - pedersen-commitment
         - merkle-tree