GRUB_NIC_CONF_="$USR_SHARE_/grub_cards"
# this file is provided by another debian package (grml-terminalserver-data)
-GRUB_SOURCE_="$USR_SHARE_/grub-0.96.tar.gz"
+GRUB_SOURCE_="$USR_SHARE_/grub-0.97.tar.gz"
# maximum initrd size
MAX_INITRD_SIZE_=16000