diff --git a/meta/recipes-bsp/grub/grub-efi_2.12.bb b/meta/recipes-bsp/grub/grub-efi_2.12.bb
index 7df77deca3..4a73ec5034 100644
--- a/meta/recipes-bsp/grub/grub-efi_2.12.bb
+++ b/meta/recipes-bsp/grub/grub-efi_2.12.bb
@@ -58,7 +58,7 @@ do_mkimage() {
 
 	# Search for the grub.cfg on the local boot media by using the
 	# built in cfg file provided via this recipe
-	grub-mkimage -v -c ${UNPACKDIR}/cfg -p ${EFIDIR} -d ./grub-core/ \
+	grub-mkimage -v -c ${UNPACKDIR}/cfg -p ${EFIDIR} -d ./grub-core/ ${GRUB_MKIMAGE_EXTRA} \
 	               -O ${GRUB_TARGET}-efi -o ./${GRUB_IMAGE_PREFIX}${GRUB_IMAGE} \
 	               ${GRUB_MKIMAGE_MODULES}
 }