diff --git a/devenv.nix b/devenv.nix
index 95bd0da..85c9f4f 100644
--- a/devenv.nix
+++ b/devenv.nix
@@ -69,7 +69,7 @@ in
 
     if [[ ! -e ${config.env.DEVENV_ROOT}/xwin ]]; then
       cargo install xwin
-      xwin --accept-license splat --preserve-ms-arch-notation --output ./xwin
+      xwin --accept-license --arch x86,x86_64 splat --preserve-ms-arch-notation --output ./xwin
     fi
   '';
 }