diff --git a/lib/rb/script/proto_benchmark.rb b/lib/rb/script/proto_benchmark.rb
index 4ff6a55..bb49e2e 100644
--- a/lib/rb/script/proto_benchmark.rb
+++ b/lib/rb/script/proto_benchmark.rb
@@ -18,8 +18,6 @@
 #
 
 require File.dirname(__FILE__) + "/../spec/spec_helper.rb"
-require "lib/thrift/serializer"
-require "lib/thrift/protocol/binary_protocol_accelerated"
 
 require "benchmark"
 # require "ruby-prof"
@@ -120,4 +118,4 @@
   # end
   # f.close
 
-end
\ No newline at end of file
+end