1 files changed, 2 insertions, 1 deletions
diff --git a/Rakefile b/Rakefile
index 82669ea8..e0fb9c8e 100644
--- a/Rakefile
+++ b/Rakefile
@@ -19,7 +19,8 @@ Rake::ExtensionTask.new('test/mdebug') do |ext|
 end
 
 RDoc::Task.new do |rdoc|
-  rdoc.rdoc_files.include("README.md", "lib/**/*.rb", "ext/**/*.c")
+  rdoc.main = "README.md"
+  rdoc.rdoc_files.include("*.md", "lib/**/*.rb", "ext/**/*.c")
 end
 
 task :test => :debug