diff --git a/build.sh b/build.sh
index 0444b5f..93c720a 100755
--- a/build.sh
+++ b/build.sh
@@ -62,6 +62,8 @@ COMPRESSION='xz'
 GRUB_HEAD='# GRUB Environment Block'
 SIGNED_GRUB='/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed'
 SIGNED_SHIM='/usr/lib/shim/shimx64.efi.signed'
+ARM_GRUB='/usr/lib/grub/arm64-efi-signed/grubaa64.efi.signed'
+ARM_SHIM='/usr/lib/shim/shimaa64.efi.signed'
 
 # variables ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
@@ -76,6 +78,8 @@ UEFI_DIRECTORY="${UEFI_ROOT}/boot"
 UEFI_CORE="${UEFI_DIRECTORY}/core.efi"
 UEFI_FILE="${UEFI_DIRECTORY}/bootx64.efi"
 UEFI_GRUB="${UEFI_DIRECTORY}/grubx64.efi"
+ARM_FILE="${UEFI_DIRECTORY}/bootaa64.efi"
+ARM_GRUB="${UEFI_DIRECTORY}/grubaa64.efi"
 
 BIOS_ROOT="${ESP_ROOT}/bios"
 BIOS_FILE="${BIOS_ROOT}/core.img"