diff --git a/Rakefile b/Rakefile
index 8b987f1..3c51cc3 100644
--- a/Rakefile
+++ b/Rakefile
@@ -39,7 +39,7 @@ end
 
 task :default => :spec
 
-require 'rake/rdoctask'
+require 'rdoc/task'
 Rake::RDocTask.new do |rdoc|
   version = File.exist?('VERSION') ? File.read('VERSION') : ""