diff --git a/Rakefile b/Rakefile
index 57c7183..b0e2612 100644
--- a/Rakefile
+++ b/Rakefile
@@ -3,7 +3,7 @@ require "rake/testtask"
 
 Rake::TestTask.new(:test) do |test|
   test.libs << 'test'
-  test.test_files = FileList['test/**/*_test.rb'] #- FileList['test/docs/autogenerated/*_test.rb']
+  test.test_files = FileList['test/**/*_test.rb'] - FileList['test/docs/autogenerated/*_test.rb']
   test.verbose = true
 end