diff --git a/config/package-lists/knel-football.list.chroot b/config/package-lists/knel-football.list.chroot
index 897d0dc..0c88549 100644
--- a/config/package-lists/knel-football.list.chroot
+++ b/config/package-lists/knel-football.list.chroot
@@ -3,6 +3,12 @@
 linux-image-amd64 
 initramfs-tools
 
+# Secure Boot support (MANDATORY for UEFI systems)
+shim-signed
+grub-efi-amd64-signed
+grub-efi-amd64-bin
+efibootmgr
+
 # Desktop environment
 icewm
 icewm-themes