diff --git a/src/systemd/sd-netlink.h b/src/systemd/sd-netlink.h
index 7650ff4532..604edb9cfb 100644
--- a/src/systemd/sd-netlink.h
+++ b/src/systemd/sd-netlink.h
@@ -18,10 +18,11 @@
 ***/
 
 #include <inttypes.h>
+#include <linux/neighbour.h>
+#include <linux/rtnetlink.h>
+#include <net/ethernet.h>
 #include <netinet/ether.h>
 #include <netinet/in.h>
-#include <linux/rtnetlink.h>
-#include <linux/neighbour.h>
 
 #include "sd-event.h"