diff --git a/src/7_generate_iso.sh b/src/7_generate_iso.sh
index dbebe7007..e9dcd39bb 100755
--- a/src/7_generate_iso.sh
+++ b/src/7_generate_iso.sh
@@ -5,6 +5,9 @@ rm -f minimal_linux_live.iso
 cd work/kernel
 cd $(ls -d *)
 
+# Edit Makefile to look for genisoimage instead of mkisofs
+sed -i 's/mkisofs/genisoimage/g' arch/x86/boot/Makefile
+
 make isoimage FDINITRD=../../rootfs.cpio.gz
 cp arch/x86/boot/image.iso ../../../minimal_linux_live.iso