diff --git a/code/Makefile b/code/Makefile
index 66f7bc107..e422758d9 100644
--- a/code/Makefile
+++ b/code/Makefile
@@ -3,11 +3,12 @@ obj-m += lkm.o
 module:
 	make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) modules
 
-clean:
+clean: rmmod
 	make -C /lib/modules/$(shell uname -r)/build M=$(shell pwd) clean
 
-insmod:
+insmod: module
 	insmod lkm.ko
+	chmod 666 /dev/lkm
 
 rmmod:
 	rmmod lkm