From 9bb111278b6e7af9c80785b6b95e7b79c8ed1df3 Mon Sep 17 00:00:00 2001
From: jkachmar <joseph.kachmar@gmail.com>
Date: Wed, 11 Jul 2018 10:53:20 -0400
Subject: [PATCH] Unblocks via cabal2nix NixOS/cabal2nix#359

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5085dee4..1477ecc9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2203,7 +2203,7 @@ packages:
         - nagios-check
 
     "Peter Simons <simons@cryp.to> @peti":
-        - cabal2nix
+        - cabal2nix < 0 # build failure via hpack-0.29 NixOS/cabal2nix#359
         - cabal2spec
         - distribution-nixpkgs
         - flexible-defaults