diff --git a/test/bson/object_id_test.rb b/test/bson/object_id_test.rb
index 0639de6..42bf7b9 100644
--- a/test/bson/object_id_test.rb
+++ b/test/bson/object_id_test.rb
@@ -4,8 +4,6 @@ require 'json'
 
 class ObjectIdTest < Test::Unit::TestCase
 
-  include BSON
-
   def setup
     @o = ObjectId.new
   end