diff --git a/1_Livepatch/1.1_kpatch/livepatch-sample.c b/1_Livepatch/1.1_kpatch/livepatch-sample.c
deleted file mode 100644
index 160dfea..0000000
--- a/1_Livepatch/1.1_kpatch/livepatch-sample.c
+++ /dev/null
@@ -1,81 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * livepatch-sample.c - Kernel Live Patching Sample Module
- *
- * Copyright (C) 2014 Seth Jennings <sjenning@redhat.com>
- */
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/livepatch.h>
-
-/*
- * This (dumb) live patch overrides the function that prints the
- * kernel boot cmdline when /proc/cmdline is read.
- *
- * Example:
- *
- * $ cat /proc/cmdline
- * <your cmdline>
- *
- * $ insmod livepatch-sample.ko
- * $ cat /proc/cmdline
- * this has been live patched
- *
- * $ echo 0 > /sys/kernel/livepatch/livepatch_sample/enabled
- * $ cat /proc/cmdline
- * <your cmdline>
- */
-
-#include <linux/seq_file.h>
-
-/* This is the replacement function that we are going to override with */
-static int livepatch_cmdline_proc_show(struct seq_file *m, void *v)
-{
-	seq_printf(m, "%s\n", "this has been live patched");
-	return 0;
-}
-
-/* We have to provide the livepatch API with the following struct 
- * that indicates which kernel function we are overwriting and with what */
-static struct klp_func funcs[] = {
-	{
-		.old_name = "cmdline_proc_show",
-		.new_func = livepatch_cmdline_proc_show,
-	}, { }
-};
-
-/* The struct above gets passed as a field in the following klp_object
- * (kernel live patch)_object. */
-static struct klp_object objs[] = {
-	{
-		/* name being NULL means vmlinux */
-		.funcs = funcs,
-	}, { }
-};
-
-/* Again, the struct above gets passed a field to the following klp_patch
- * object. The address of this object in memory will be passed to the 
- * klp_enable_patch() function */
-static struct klp_patch patch = {
-	.mod = THIS_MODULE,
-	.objs = objs,
-};
-
-/* Initialize our patch */
-static int livepatch_init(void)
-{
-	return klp_enable_patch(&patch);
-}
-
-static void livepatch_exit(void)
-{
-}
-
-module_init(livepatch_init);
-module_exit(livepatch_exit);
-MODULE_LICENSE("GPL");
-/* We have to tell the kernel that this LKM is a livepatch module */
-MODULE_INFO(livepatch, "Y");