net/rpc: fix build

0intro · 0intro · commit 9be9861c91aa · 2014-10-09T11:21:21.000+02:00
LGTM=adg R=golang-codereviews, adg CC=golang-codereviews https://golang.org/cl/151620043
diff --git a/src/net/rpc/client_test.go b/src/net/rpc/client_test.go
@@ -8,6 +8,7 @@ import (
 	"errors"
 	"fmt"
 	"net"
+	"runtime"
 	"strings"
 	"testing"
 )
