diff --git a/third_party/github.com/cznic/fileutil/fileutil_windows.go b/third_party/github.com/cznic/fileutil/fileutil_windows.go
index ccefa26fc..3e8c39d6a 100644
--- a/third_party/github.com/cznic/fileutil/fileutil_windows.go
+++ b/third_party/github.com/cznic/fileutil/fileutil_windows.go
@@ -5,7 +5,6 @@
 package fileutil
 
 import (
-	"fmt"
 	"os"
 )