add dependency on fileutils

diff --git a/atv/bin/atv-gensubs b/atv/bin/atv-gensubs
index f8c0464b2914122d6447da7452f78f71a5a6186f..bfc7b388b9f156b5c321ce7c31ec35f001001457 100644 (file)
--- a/atv/bin/atv-gensubs
+++ b/atv/bin/atv-gensubs
@@ -1,5 +1,7 @@
 #!/bin/env ruby
 
+require "fileutils"
+
 TYPES = "{mp4,ogg,webm,avi}"
 FILES = ARGV.map {|f| Dir.glob("#{f}/**/*.#{TYPES}") }.flatten
 FILES.each do |f|