--- data/pam/lightdm.orig	2015-08-09 23:30:00 UTC
+++ data/pam/lightdm
@@ -1,20 +1,18 @@
-#%PAM-1.0
+#
+# PAM configuration for the "lightdm" service
+#
 
-# Block login if they are globally disabled
-auth      required pam_nologin.so
+# auth
+auth		sufficient	pam_self.so		no_warn
+auth		include		system
 
-# Load environment from /etc/environment and ~/.pam_environment
-auth      required pam_env.so
+# account
+account		requisite	pam_securetty.so
+account		required	pam_nologin.so
+account		include		system
 
-# Use /etc/passwd and /etc/shadow for passwords
-auth      required pam_unix.so
+# session
+session		include		system
 
-# Check account is active, change password if required
-account   required pam_unix.so
-
-# Allow password to be changed
-password  required pam_unix.so
-
-# Setup session
-session   required pam_unix.so
-session   optional pam_systemd.so
+# password
+password	include		system