From d47ac892331be148fd4d078c37651b4e1693414e Mon Sep 17 00:00:00 2001
From: Shea Levy <shea@shealevy.com>
Date: Thu, 11 Mar 2021 10:44:23 -0500
Subject: [PATCH] hydra: Put mdbook in nativeBuildInputs where it belongs

---
 pkgs/development/tools/misc/hydra/common.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/misc/hydra/common.nix b/pkgs/development/tools/misc/hydra/common.nix
index a2d4aa2d754..c557f9600c3 100644
--- a/pkgs/development/tools/misc/hydra/common.nix
+++ b/pkgs/development/tools/misc/hydra/common.nix
@@ -84,7 +84,7 @@ in stdenv.mkDerivation rec {
       perlDeps perl nix
       postgresql # for running the tests
       nlohmann_json
-      boost mdbook
+      boost
     ];
 
   hydraPath = lib.makeBinPath (
@@ -92,7 +92,7 @@ in stdenv.mkDerivation rec {
       gzip bzip2 lzma gnutar unzip git top-git mercurial /*darcs*/ gnused breezy
     ] ++ lib.optionals stdenv.isLinux [ rpm dpkg cdrkit ] );
 
-  nativeBuildInputs = [ autoreconfHook pkg-config ];
+  nativeBuildInputs = [ autoreconfHook pkg-config mdbook ];
 
   configureFlags = [ "--with-docbook-xsl=${docbook_xsl}/xml/xsl/docbook" ];