diff --git a/doctum-config.php b/doctum-config.php
index a5f019398d..2638da281f 100644
--- a/doctum-config.php
+++ b/doctum-config.php
@@ -15,8 +15,14 @@
   ->files()
   ->name('*.php')
   //->exclude('Resources')
-  //->exclude('Tests')
-  ->in($dir)
+  //->exclude('tests')
+  ->in([
+      $dir,
+      __DIR__ . '/vendor/consolidation/annotated-command/src',
+      __DIR__ . '/vendor/consolidation/output-formatters/src',
+      __DIR__ . '/vendor/consolidation/robo/src',
+      __DIR__ . '/vendor/consolidation/site-alias/src',
+  ])
 ;
 
 // Generate documentation for the main branch only
@@ -27,7 +33,7 @@
 return new Doctum($iterator, [
   // 'theme'                => 'symfony',
   // 'versions'             => $versions,
-  'title'                => 'Drush API %version%',
+    'title' => 'Drush API 13',
   'build_dir'            => __DIR__.'/gh-pages/api',
   //'build_dir'            => __DIR__.'/gh-pages/api/%version%',
   'cache_dir'            => __DIR__.'/.doctum-cache/%version%',