diff --git a/mongo-ruby-driver.gemspec b/mongo-ruby-driver.gemspec
index 9f567ec..95657cf 100644
--- a/mongo-ruby-driver.gemspec
+++ b/mongo-ruby-driver.gemspec
@@ -27,15 +27,12 @@ PACKAGE_FILES = ['README.rdoc', 'Rakefile', 'mongo-ruby-driver.gemspec',
                  'lib/mongo/gridfs.rb',
                  'lib/mongo/errors.rb',
                  'lib/mongo/message/get_more_message.rb',
-                 'lib/mongo/message/insert_message.rb',
                  'lib/mongo/message/kill_cursors_message.rb',
                  'lib/mongo/message/message.rb',
                  'lib/mongo/message/message_header.rb',
                  'lib/mongo/message/msg_message.rb',
                  'lib/mongo/message/opcodes.rb',
                  'lib/mongo/message/query_message.rb',
-                 'lib/mongo/message/remove_message.rb',
-                 'lib/mongo/message/update_message.rb',
                  'lib/mongo/message.rb',
                  'lib/mongo/query.rb',
                  'lib/mongo/types/binary.rb',