diff --git a/utils/pkgs/strongbox/default.nix b/utils/pkgs/strongbox/default.nix
index 13ee426..0dc8609 100644
--- a/utils/pkgs/strongbox/default.nix
+++ b/utils/pkgs/strongbox/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, ... }:
+{ lib, stdenv, fetchurl, ... }:
 
 stdenv.mkDerivation {
   name = "strongbox";