diff --git a/srcpkgs/lightdm/patches/pam-turnstile-elogind.patch b/srcpkgs/lightdm/patches/pam-turnstile-elogind.patch
new file mode 100644
index 00000000000..3a54cdd3261
--- /dev/null
+++ b/srcpkgs/lightdm/patches/pam-turnstile-elogind.patch
@@ -0,0 +1,32 @@
+1. pam_systemd doesn't exist on void, use pam_elogind instead
+2. pam_turnstile allows turnstile to integrate with lightdm
+
+See also: https://github.com/chimera-linux/cports/blob/master/main/gdm/patches/pam.patch
+
+--- a/data/pam/lightdm
++++ b/data/pam/lightdm
+@@ -17,4 +17,6 @@
+ 
+ # Setup session
+ session   required pam_unix.so
++- session   optional pam_turnstile.so
++- session   optional pam_elogind.so
+ session   optional pam_systemd.so
+--- a/data/pam/lightdm-autologin
++++ b/data/pam/lightdm-autologin
+@@ -19,4 +19,6 @@
+ 
+ # Setup session
+ session   required pam_unix.so
++- session   optional pam_turnstile.so
++- session   optional pam_elogind.so
+ session   optional pam_systemd.so
+--- a/data/pam/lightdm-greeter
++++ b/data/pam/lightdm-greeter
+@@ -14,4 +14,6 @@
+ 
+ # Setup session
+ session   required pam_unix.so
++- session   optional pam_turnstile.so
++- session   optional pam_elogind.so
+ session   optional pam_systemd.so