diff --git a/client/grpc/options.go b/client/grpc/options.go
index e24924a9..dc674195 100644
--- a/client/grpc/options.go
+++ b/client/grpc/options.go
@@ -6,6 +6,7 @@ import (
 	"crypto/tls"
 
 	"github.com/micro/go-micro/client"
+	"google.golang.org/grpc"
 	"google.golang.org/grpc/encoding"
 )