Index: boot/arch/amd64/Makefile.inc
===================================================================
--- boot/arch/amd64/Makefile.inc	(revision fb623e2feb545b72f2f3dca3e41febed93271cf4)
+++ boot/arch/amd64/Makefile.inc	(revision 963dd91470c346cae22958901351f421d3cbe02d)
@@ -47,5 +47,5 @@
 	echo "	root (cd)" >> $(TMP)/boot/grub/menu.lst
 	for module in $(MODULES) $(INITRD).img ; do \
-		if [ $$module == kernel.bin ] ; then \
+		if [ $$module = kernel.bin ] ; then \
 			echo "	kernel /boot/$$module" >> $(TMP)/boot/grub/menu.lst ; \
 		else \