diff --git a/flake.nix b/flake.nix
index 55213e8..dff5f17 100644
--- a/flake.nix
+++ b/flake.nix
@@ -48,6 +48,7 @@
       system = "x86_64-linux";
       pkgs = import nixpkgs {
         inherit system;
+        config.allowUnfreePredicate = pkg: lib.elem (lib.getName pkg) (import ./packages/unfree.nix);
       };
 
       deploy-rs-lib = inputs.deploy-rs.lib.${system};
diff --git a/packages/unfree.nix b/packages/unfree.nix
new file mode 100644
index 0000000..beea355
--- /dev/null
+++ b/packages/unfree.nix
@@ -0,0 +1,6 @@
+[
+  # For NVIDIA ML
+  "nvidia-persistenced"
+  "nvidia-settings"
+  "nvidia-x11"
+]