diff --git a/syslinux.md b/syslinux.md
index b496edb..756ac32 100644
--- a/syslinux.md
+++ b/syslinux.md
@@ -99,6 +99,9 @@ overlay
 
 `find . | cpio -H newc -o | gzip -9 > /srv/tftp/initrd.img`
 
+Disable systemd-resolved (requires writable /etc/resolve.conf):  
+`systemctl mask systemd-resolved`
+
 `mksquashfs / /opt/fiks-image.squashfs -e /proc /sys /dev /tmp /run /mnt /media /var/cache /var/tmp /opt`
 
 `scp initrd.img server@192.168.11.11:/srv/nfs/`