Index: uspace/lib/net/il/arp_remote.c
===================================================================
--- uspace/lib/net/il/arp_remote.c	(revision ffa2c8ef45390c01f3f4be4827bcd41c32f7951c)
+++ uspace/lib/net/il/arp_remote.c	(revision 5c5117c456159fc0bd3c7d49999cdbf2f24139e1)
@@ -40,4 +40,5 @@
 
 #include <async.h>
+#include <async_obsolete.h>
 #include <errno.h>
 #include <ipc/services.h>
@@ -68,5 +69,5 @@
 int arp_clean_cache_req(int arp_phone)
 {
-	return (int) async_req_0_0(arp_phone, NET_ARP_CLEAN_CACHE);
+	return (int) async_obsolete_req_0_0(arp_phone, NET_ARP_CLEAN_CACHE);
 }
 
@@ -87,5 +88,5 @@
 	sysarg_t result;
 
-	message_id = async_send_2(arp_phone, NET_ARP_CLEAR_ADDRESS,
+	message_id = async_obsolete_send_2(arp_phone, NET_ARP_CLEAR_ADDRESS,
 	    (sysarg_t) device_id, protocol, NULL);
 	measured_strings_send(arp_phone, address, 1);
@@ -104,5 +105,5 @@
 int arp_clear_device_req(int arp_phone, device_id_t device_id)
 {
-	return (int) async_req_1_0(arp_phone, NET_ARP_CLEAR_DEVICE,
+	return (int) async_obsolete_req_1_0(arp_phone, NET_ARP_CLEAR_DEVICE,
 	    (sysarg_t) device_id);
 }
@@ -137,5 +138,5 @@
 	sysarg_t result;
 
-	message_id = async_send_3(arp_phone, NET_ARP_DEVICE,
+	message_id = async_obsolete_send_3(arp_phone, NET_ARP_DEVICE,
 	    (sysarg_t) device_id, protocol, netif, NULL);
 	measured_strings_send(arp_phone, address, 1);