diff --git a/package.use/all b/package.use/all
index 7e9a0ae..5a69a7f 100644
--- a/package.use/all
+++ b/package.use/all
@@ -8,6 +8,8 @@ app-backup/bacula bacula-console sqlite3 -X -mysql
 app-crypt/mit-krb5 openldap
 app-crypt/pinentry -gtk
 app-editors/vim -perl
+app-emulation/xen efi
+app-emulation/xen-tools screen python pygrub hvm ovmf system-qemu system-seabios
 app-laptop/tpb xosd
 app-misc/hivex -ocaml
 app-misc/mc -ncurses