diff --git a/aur/PKGBUILD b/aur/PKGBUILD
index c3b14462b1ac6f4e5c41f211476373aa79f8f197..bf4a5658eb733a549faf1c0722b8fa6426320c38 100644
--- a/aur/PKGBUILD
+++ b/aur/PKGBUILD
@@ -11,6 +11,7 @@ license=("GPL3")
 arch=("any")
 depends=("bash" "sed" "grep" "mkinitcpio")
 install="$pkgname.install"
+backup=(/etc/shared-bootdir-helper-multi-kparam.cfg)
 source=(
     "$pkgname::git+https://git.recolic.net/root/$pkgname.git"
 )