diff --git a/main.go b/main.go
index e8d8c7e..9516e5e 100644
--- a/main.go
+++ b/main.go
@@ -34,19 +34,20 @@ func run() error {
 
 	switch *o {
 	case "csv":
-		fmt.Printf("ts,n,ok_pct,max,avg,stddev\n")
+		fmt.Printf("ts,n,ok_pct,last,max,avg,stddev\n")
 	case "json":
 	default:
 		panic(*o)
 	}
-	pinger.OnRecv = func(*ping.Packet) {
+	pinger.OnRecv = func(packet *ping.Packet) {
 		stat := pinger.Statistics()
 		switch *o {
 		case "csv":
-			fmt.Printf("%s,%d,%.0f%%,%dms,%dms,%dms\n",
+			fmt.Printf("%s,%d,%.0f%%,%dms,%dms,%dms,%dms\n",
 				time.Now().UTC().Format("2006-01-02T15:04:05Z"),
 				stat.PacketsRecv,
 				stat.PacketLoss,
+				packet.Rtt.Milliseconds(),
 				stat.MaxRtt.Milliseconds(),
 				stat.AvgRtt.Milliseconds(),
 				stat.StdDevRtt.Milliseconds(),
@@ -56,6 +57,7 @@ func run() error {
 				"ts":      time.Now().UTC().Format("2006-01-02T15:04:05Z"),
 				"n":       stat.PacketsRecv,
 				"bad_pct": stat.PacketLoss,
+				"last":    packet.Rtt.Milliseconds(),
 				"max":     stat.MaxRtt.Milliseconds(),
 				"avg":     stat.AvgRtt.Milliseconds(),
 				"stddev":  stat.StdDevRtt.Milliseconds(),
diff --git a/pingd b/pingd
index 66eb708..119c4aa 100755
Binary files a/pingd and b/pingd differ