--- ./cutter.c.orig
+++ ./cutter.c
@@ -47,7 +47,6 @@
 #include <linux/socket.h>
 #include <linux/ip.h>
 #include <linux/tcp.h>
-#include <linux/if_ether.h>
 #include <fcntl.h>
 #include <netpacket/packet.h>
 #include <net/ethernet.h>     /* the L2 protocols */