windows: fix build

R=golang-dev
TBR=dsymonds
CC=golang-dev
https://golang.org/cl/5673064

diff --git a/src/pkg/exp/winfsnotify/winfsnotify_test.go b/src/pkg/exp/winfsnotify/winfsnotify_test.go
index 3f8ef504e972959d2abd61deae0f706a6f01ad7f..4a1929a839715c01bd865124f3fc9b3a6a47ca68 100644 (file)
--- a/src/pkg/exp/winfsnotify/winfsnotify_test.go
+++ b/src/pkg/exp/winfsnotify/winfsnotify_test.go
@@ -7,6 +7,7 @@
 package winfsnotify
 
 import (
+       "io/ioutil"
        "os"
        "testing"
        "time"