diff --git a/lib/ronin/wordlist.rb b/lib/ronin/wordlist.rb
index <HASH>..<HASH> 100644
--- a/lib/ronin/wordlist.rb
+++ b/lib/ronin/wordlist.rb
@@ -23,6 +23,8 @@ module Ronin
   #
   # An Enumerable class for iterating over wordlist files or lists of words.
   #
+  # @since 0.4.0
+  #
   class Wordlist
 
     include Enumerable
Added a @since tag to Wordlist.