diff --git a/nixos-build.sh b/nixos-build.sh
index c601301..9b57ef1 100644
--- a/nixos-build.sh
+++ b/nixos-build.sh
@@ -13,6 +13,7 @@ case "$choice" in
         cp -rv *.nix /etc/nixos/
         cp -rv games /etc/nixos/
         cp -rv hardware /etc/nixos/
+        cp -rv system /etc/nixos/
     ;;
     n|N )
         echo "aborting..."