Index: kernel/Makefile
===================================================================
--- kernel/Makefile	(revision 1892d2c2b95f802a1b1bb242c38862f6f1500425)
+++ kernel/Makefile	(revision 8e7a9f077ddd43ef98645bd15d910b08d0a85eaf)
@@ -65,5 +65,5 @@
 ifeq ($(PRECHECK),y)
 	JOBFILE = $(ROOT_PATH)/tools/jobfile.py
-	# XXX: Do not change the order of arguments.
+	# NOTE: You must not change the order of arguments.
 	CC_JOB = $(JOBFILE) $(JOB) $(CC) $< -o $@
 else