diff --git a/packaging/nix/flake.nix b/packaging/nix/flake.nix
index e2ef3f7d6..1c7f4f0a1 100644
--- a/packaging/nix/flake.nix
+++ b/packaging/nix/flake.nix
@@ -131,7 +131,7 @@
         pkgs = pkgsFor system;
         shellHook = ''[ -z "$PS1" ] || exec "$SHELL"'';
         hardeningDisable = ["all"];
-        packages = with pkgs; [bashInteractive criterion];
+        packages = with pkgs; [bashInteractive criterion bc jq];
       in rec {
         default = full;