diff --git a/Godeps/Godeps.json b/Godeps/Godeps.json
index 5ee388994..e01712aa6 100644
--- a/Godeps/Godeps.json
+++ b/Godeps/Godeps.json
@@ -4,7 +4,7 @@
 	"Deps": [
 		{
 			"ImportPath": "github.com/facchinm/go-serial",
-			"Rev": "b89db9f164e4ce33d2ddca93b5f8b1e29aff14a1"
+			"Rev": "3cfbd2fab741f7c9d238cb3bd17980110c81bd46"
 		},
 		{
 			"ImportPath": "github.com/facchinm/systray",
diff --git a/seriallist_darwin.go b/seriallist_darwin.go
index d9eb3026f..69809660a 100644
--- a/seriallist_darwin.go
+++ b/seriallist_darwin.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"log"
 	"os/exec"
 	"strings"
 )
@@ -44,6 +45,7 @@ func associateVidPidWithPort(ports []OsSerialPort) []OsSerialPort {
 		cmdOutMap := make(map[string]string)
 
 		for _, element := range cmdOutSlice {
+			log.Println(element)
 			if strings.Contains(element, "ID") || strings.Contains(element, "Manufacturer") {
 				element = strings.TrimSpace(element)
 				arr := strings.Split(element, ": ")