1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/python-modules/skytemple-rust/default.nix b/pkgs/development/python-modules/skytemple-rust/default.nix
index ed60b724f840..83873d2e0aa3 100644
--- a/pkgs/development/python-modules/skytemple-rust/default.nix
+++ b/pkgs/development/python-modules/skytemple-rust/default.nix
@@ -28,7 +28,7 @@ buildPythonPackage rec {
     hash = "sha256-0a57RmZPztcIeRs7GNYe18JO+LlWoeNWG3nD9cG0XIU=";
   };
 
-  buildInputs = lib.optionals stdenv.isDarwin [
+  buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [
     libiconv
     Foundation
   ];