diff --git a/modules/default.nix b/modules/default.nix
index 30702b4..44034ac 100644
--- a/modules/default.nix
+++ b/modules/default.nix
@@ -4,4 +4,6 @@
     # https://github.com/vic/flake-file/tree/main/modules/dendritic
     inputs.flake-file.flakeModules.dendritic
   ];
+
+  systems = [ "x86_64-linux" "aarch64-linux" ];
 }