--- data/pam-redhat/gdm-password.pam.orig	2015-07-20 13:13:44 UTC
+++ data/pam-redhat/gdm-password.pam
@@ -12,6 +12,7 @@ password    substack       password-auth
 session     required      pam_selinux.so close
 session     required      pam_loginuid.so
 session     optional      pam_console.so
+-session    optional    pam_ck_connector.so
 session     required      pam_selinux.so open
 session     optional      pam_keyinit.so force revoke
 session     required      pam_namespace.so