diff --git a/flake.nix b/flake.nix
index 5d5df7b..39e89ce 100644
--- a/flake.nix
+++ b/flake.nix
@@ -14,6 +14,7 @@
           just
           pdfpc
           python310Packages.rst2pdf
+          texliveMedium # includes pdfjam
           tree
         ];
       };