diff --git a/Rakefile b/Rakefile
index 717af6e54ccb64de11ebabdb539d89fc01e568f2..7ca7b41efb10cdd3e6225cfda172b309d6c2b686 100644
--- a/Rakefile
+++ b/Rakefile
@@ -20,6 +20,6 @@ Rake::RDocTask.new do |rdoc|
 
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title = "geocoder #{version}"
-  rdoc.rdoc_files.include('README*')
+  rdoc.rdoc_files.include('*.rdoc')
   rdoc.rdoc_files.include('lib/**/*.rb')
 end