1 files changed, 1 insertions, 1 deletions

diff --git a/no_empty b/no_empty
index cd825c0..96c9ce4 100755
--- a/no_empty
+++ b/no_empty
@@ -1,6 +1,6 @@
 #!/usr/bin/env ruby
 
-require 'nlp_ruby'
+require 'zipf'
 
 
 files = []