yubikey.rb in titanous-yubikey-1.0.2

- old
+ new

@@ -1,6 +1,7 @@
 $:.unshift(File.dirname(__FILE__)) unless
   $:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))
 
 require 'yubikey_ext'
 require 'yubikey/hex'
+require 'yubikey/modhex'
 require 'yubikey/otp'
\ No newline at end of file