From 184df121791e3997f2a249e89c01aeb30cfd12cf Mon Sep 17 00:00:00 2001
From: Kerstin Humm <kerstin@erictapen.name>
Date: Mon, 21 Jun 2021 01:35:19 +0200
Subject: [PATCH] haskellPackages.hakyll: fix build for Pandoc 2.14

---
 pkgs/development/haskell-modules/configuration-common.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 7a4dc19d8bc9..d9560a2c4003 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1171,6 +1171,11 @@ self: super: {
         url = "https://github.com/jaspervdj/hakyll/commit/af9e29b5456c105dc948bc46c93e989a650b5ed1.patch";
         sha256 = "sha256-ghc0V5L9OybNHWKmM0vhjRBN2rIvDlp+ClcK/aQst44=";
       })
+      # Remove when Hakyll > 4.14.0.0
+      (pkgs.fetchpatch {
+        url = "https://github.com/jaspervdj/hakyll/commit/e0c63558a82ac4347181d5d77dce7f763a1db410.patch";
+        sha256 = "sha256-wYlxJmq56YQ29vpVsQhO+JdL0GBezCAfkdhIdFnLYsc=";
+      })
     ];
   }));