diff --git a/Rakefile b/Rakefile
index 68654fb..e43cfd8 100644
--- a/Rakefile
+++ b/Rakefile
@@ -43,7 +43,7 @@ end
 
 #task :default => :test
 
-require 'rake/rdoctask'
+require 'rdoc/task'
 Rake::RDocTask.new do |rdoc|
   if File.exist? 'VERSION'
     version = File.read 'VERSION'