1 files changed, 2 insertions, 1 deletions

diff --git a/shell.nix b/shell.nix
index 19a4096..60e1a1d 100644
--- a/shell.nix
+++ b/shell.nix
@@ -11,9 +11,10 @@ pkgs.stdenv.mkDerivation rec {
                   (pkgs.callPackage ./mars.nix {})
                   pkgs.sqlite
                   (pkgs.haskellPackages.ghcWithPackages (p:
-                    with p; [ yesod yesod-bin pandoc monad-par persistent-sqlite containers base-unicode-symbols containers-unicode-symbols
+                    with p; [ yesod yesod-bin pandoc pandoc-citeproc monad-par persistent-sqlite containers base-unicode-symbols containers-unicode-symbols
                             ]))
                   pkgs.texlive.combined.scheme-full
+                  pkgs.biber
                 ];
   shellHook = ''
     export PROMPT_INFO="${name}"