--- sshmenu-3.18/lib/sshmenu.rb.ftools	2009-08-24 17:25:06.000000000 +0900
+++ sshmenu-3.18/lib/sshmenu.rb	2015-05-03 23:00:34.051536442 +0900
@@ -1,6 +1,5 @@
 require 'getoptlong'
 require 'pathname'
-require 'ftools'
 require 'singleton'
 require 'gtk2'
 require 'yaml'