diff --git a/src/include/gpxe/arp.h b/src/include/gpxe/arp.h
new file mode 100644
index 00000000..596bae61
--- /dev/null
+++ b/src/include/gpxe/arp.h
@@ -0,0 +1,20 @@
+#ifndef _ARP_H
+#define _ARP_H
+
+/** @file
+ *
+ * Address Resolution Protocol
+ *
+ */
+
+struct net_device;
+struct net_interface;
+struct pk_buff;
+
+extern int arp_resolve ( struct net_device *netdev, struct pk_buff *pkb,
+			 void *ll_addr );
+
+extern int arp_process ( struct net_interface *arp_netif,
+			 struct pk_buff *pkb );
+
+#endif /* _ARP_H */