From becd5f5bc3c040b6220f1c8f1299ea5ff05c3a6a Mon Sep 17 00:00:00 2001
From: Malte Brandy <malte.brandy@maralorn.de>
Date: Wed, 11 Nov 2020 00:30:20 +0100
Subject: [PATCH] haskellPackages.matterhorn: Fix eval

---
 pkgs/development/haskell-modules/configuration-common.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index e6a70c0e27cc..364f6370e0f4 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -340,7 +340,7 @@ self: super: {
   # Needs the latest version of vty and brick.
   matterhorn = super.matterhorn.overrideScope (self: super: {
     brick = self.brick_0_57;
-    vty = self.vty_5_31;
+    vty = self.vty_5_32;
   });
 
   memcache = dontCheck super.memcache;