--- luks-tools-0.0.12/pam/gnome-luks-format.pamstack	2007-05-21 16:28:11.000000000 +0200
+++ luks-tools-0.0.12/pam/gnome-luks-format	2007-05-21 16:28:29.000000000 +0200
@@ -2,7 +2,7 @@
 # /etc/pam.d/gnome-luks-format
 auth       sufficient	pam_rootok.so
 auth       sufficient   pam_timestamp.so
-auth       required	pam_stack.so service=system-auth
+auth       include	system-auth
 session	   required	pam_permit.so
 session    optional	pam_xauth.so
 session    optional     pam_timestamp.so