diff --git a/iptables/iptables_test.go b/iptables/iptables_test.go
index aa62ec7..4035b58 100644
--- a/iptables/iptables_test.go
+++ b/iptables/iptables_test.go
@@ -7,6 +7,8 @@ import (
 	"strings"
 	"sync"
 	"testing"
+
+	_ "github.com/docker/libnetwork/netutils"
 )
 
 const chainName = "DOCKER-TEST"