diff -up net-tools-2.0/iptunnel.c.linux48 net-tools-2.0/iptunnel.c
--- net-tools-2.0/iptunnel.c.linux48 2016-02-15 16:54:18.000000000 +0100
+++ net-tools-2.0/iptunnel.c 2016-10-12 09:16:57.429279406 +0200
@@ -26,7 +26,7 @@
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <netinet/in.h>
-#include <netinet/ip.h>
+#include <linux/ip.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <net/if_arp.h>