From 17f42ee50f24a942cf64c077b9cf81f4b46b77ee Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Tue, 20 Dec 2016 14:08:15 +0100
Subject: [PATCH] git-annex: switch to yesod-persistent-1.4.1.1 to fix build

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

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index eee8f9df457d..a9ad1a695acb 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -57,6 +57,8 @@ self: super: {
       rev = drv.version;
     };
   })).overrideScope (self: super: {
+    # https://github.com/yesodweb/yesod/issues/1324
+    yesod-persistent = self.yesod-persistent_1_4_1_1;
     # https://github.com/prowdsponsor/esqueleto/issues/137
     persistent = self.persistent_2_2_4_1;
     persistent-template = self.persistent-template_2_1_8_1;