diff --git a/util/sch_htb-ofbuf/Makefile b/util/sch_htb-ofbuf/Makefile
new file mode 100644
index 0000000..c4d714f
--- /dev/null
+++ b/util/sch_htb-ofbuf/Makefile
@@ -0,0 +1,11 @@
+obj-m = sch_htb.o
+KVERSION = $(shell uname -r)
+all:
+	        make -C /lib/modules/$(KVERSION)/build M=$(PWD) modules
+install:
+		test -e /lib/modules/$(KVERSION)/kernel/net/sched/sch_htb.ko.bak || mv /lib/modules/$(KVERSION)/kernel/net/sched/sch_htb.ko /lib/modules/$(KVERSION)/kernel/net/sched/sch_htb.ko.bak
+		cp sch_htb.ko /lib/modules/$(KVERSION)/kernel/net/sched/sch_htb.ko
+		rmmod sch_htb
+		modprobe sch_htb
+clean:
+	        make -C /lib/modules/$(KVERSION)/build M=$(PWD) clean