--- arpspoof.c	2016-01-10 01:45:40.923295391 -0600
+++ arpspoof.c	2016-01-10 01:45:22.898295637 -0600
@@ -160,16 +160,27 @@
 	fprintf(stderr, "Cleaning up and re-arping targets...\n");
 	for (i = 0; i < rounds; i++) {
 		struct host *target = targets;
+		
+		uint8_t *src_ha = NULL;
+		if (cleanup_src_own && (i%2 || !cleanup_src_host)) {
+			src_ha = my_ha;
+		}
+
+		if (!target->ip && fw) {
+			/* XXX - on BSD, requires ETHERSPOOF kernel. */
+			arp_send(l, ARPOP_REPLY,
+				 (u_int8_t *)&spoof.mac, spoof.ip,
+				 brd_ha, target->ip, src_ha);
+			/* we have to wait a moment before sending the next packet */
+			sleep(1);
+		}
+
 		while(target->ip) {
-			uint8_t *src_ha = NULL;
-			if (cleanup_src_own && (i%2 || !cleanup_src_host)) {
-				src_ha = my_ha;
-			}
 			/* XXX - on BSD, requires ETHERSPOOF kernel. */
 			if (fw) {
 				arp_send(l, ARPOP_REPLY,
 					 (u_int8_t *)&spoof.mac, spoof.ip,
-					 (target->ip ? (u_int8_t *)&target->mac : brd_ha),
+					 (u_int8_t *)&target->mac,
 					 target->ip,
 					 src_ha);
 				/* we have to wait a moment before sending the next packet */
@@ -296,9 +307,15 @@
 
 	for (;;) {
 		struct host *target = targets;
+
+		if (!target->ip) {
+			arp_send(l, ARPOP_REPLY, my_ha, spoof.ip,
+				brd_ha, target->ip, my_ha);
+		}
+
 		while(target->ip) {
 			arp_send(l, ARPOP_REPLY, my_ha, spoof.ip,
-				(target->ip ? (u_int8_t *)&target->mac : brd_ha),
+				(u_int8_t *)&target->mac, 
 				target->ip,
 				my_ha);
 			if (poison_reverse) {