diff --git a/SOURCES/grub.macros b/SOURCES/grub.macros
index 6b9bb42..945c808 100755
--- a/SOURCES/grub.macros
+++ b/SOURCES/grub.macros
@@ -389,7 +389,6 @@ rm -f %{1}.conf							\
 
 %ifarch x86_64 aarch64 %{arm} riscv64
 %define efi_mkimage()						\
-%define efi_mkimage()                                           \
 mkdir -p memdisk/fonts                                          \
 cp %{4}/unicode.pf2 memdisk/fonts                               \
 mksquashfs memdisk memdisk.squashfs -comp xz                   \