diff --git a/linux/hci/hci.go b/linux/hci/hci.go
index e3e2c8ca..1c823005 100644
--- a/linux/hci/hci.go
+++ b/linux/hci/hci.go
@@ -3,6 +3,7 @@ package hci
 import (
 	"fmt"
 	"io"
+	"log"
 	"net"
 	"strings"
 	"sync"