diff --git a/flake.nix b/flake.nix
index dc10c698..5fc90d56 100644
--- a/flake.nix
+++ b/flake.nix
@@ -91,7 +91,7 @@
         vet = initialization.vet.compressed;
         kernels = kernels.tuna;
       };
-      sdks.docker-enclave = import ./sdks/docker-enclave {
+      sdks.docker-enclave = nixpkgs.legacyPackages.${systemConfig.system}.callPackage ./sdks/docker-enclave {
         inherit nixpkgs systemConfig nitro-util;
         supervisord = external.supervisord.compressed;
         dnsproxy = external.dnsproxy.compressed;