--- a/networking/arping.c
+++ b/networking/arping.c
@@ -24,6 +24,8 @@
 
 #include <arpa/inet.h>
 #include <net/if.h>
+#include <net/if_arp.h>
+#include <netinet/if_ether.h>
 #include <netinet/ether.h>
 #include <netpacket/packet.h>
 
