diff --git a/shared/pkgs/default.nix b/shared/pkgs/default.nix
index 528b302..95a3eb7 100644
--- a/shared/pkgs/default.nix
+++ b/shared/pkgs/default.nix
@@ -2,10 +2,8 @@
   inputs,
   pkgs,
   ...
-}: let
-  mcuxpressoPkgs = inputs.nixpkgs-mcuxpresso.legacyPackages.${pkgs.system};
-in {
-  mcuxpresso = pkgs.callPackage ./mcuxpresso.nix mcuxpressoPkgs;
+}: {
+  mcuxpresso = pkgs.callPackage ./mcuxpresso.nix {};
   # this is unfortunately needed since bolt-launcher makes use of openssl-1.1.1w, and since it is not part of hosts, we have to add it this way
   bolt-launcher =
     (import inputs.nixpkgs {