diff --git a/devenv/src/flake.tmpl.nix b/devenv/src/flake.tmpl.nix
index 0449a54f9..8015f94ca 100644
--- a/devenv/src/flake.tmpl.nix
+++ b/devenv/src/flake.tmpl.nix
@@ -117,16 +117,18 @@
                   } else { }
               )
               options;
+
+          systems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
         in
         {
-          packages."${system}" = {
+          devShell = lib.genAttrs systems (system: config.shell);
+          packages = lib.genAttrs systems (system: {
             optionsJSON = options.optionsJSON;
             # deprecated
             inherit (config) info procfileScript procfileEnv procfile;
             ci = config.ciDerivation;
-          };
+          });
           devenv = config;
           build = build project.options project.config;
-          devShell."${system}" = config.shell;
         };
       }