diff --git a/flake.nix b/flake.nix
index 920de6b..ea32598 100644
--- a/flake.nix
+++ b/flake.nix
@@ -126,6 +126,7 @@
                   jsonc
                   meson
                   nu
+                  tsx
                 ])
               ))
               # for some reason trigger_load still fails to load this in the