1 files changed, 1 insertions, 1 deletions

diff --git a/shell.nix b/shell.nix
index 59a4ea7..e9b016a 100644
--- a/shell.nix
+++ b/shell.nix
@@ -3,5 +3,5 @@
 
 pkgs.stdenv.mkDerivation {
   name = "uni-env";
-  buildInputs = [ pkgs.haskellPackages.pandoc ];
+  buildInputs = [ pkgs.haskellPackages.pandoc pkgs.gup ];
 }