diff --git a/make_driver.sh b/make_driver.sh
deleted file mode 100644
index f02bef9..0000000
--- a/make_driver.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/sh
-
-mkdir -pv driver && cd driver
-
-cat<<EOF>hello_world.c
-#include <linux/init.h>             
-#include <linux/module.h>          
-#include <linux/kernel.h>   
-
-MODULE_LICENSE("GPL");              
-
-static int __init hello_world_init(void)
-{
-    printk(KERN_DEBUG "hello world!!!\n");
-    return 0;
-}
-
-static void __exit hello_world_exit(void)
-{
-    printk(KERN_DEBUG "goodbye world!!!\n");
-}
-
-module_init(hello_world_init);
-module_exit(hello_world_exit);
-EOF
-
-cat<<EOF>Makefile
-obj-m += hello_world.o
-all:
-	make -C ../work/linux-4.14.9 M=`pwd` modules
-clean:
-	make -C ../work/linux-4.14.9 M=`pwd` clean
-EOF
-
-echo $1
-make && mv hello_world.ko $1 && make clean && cd .. && rm -rf driver