diff --git a/includes/media.admin.inc b/includes/media.admin.inc
index 238f98c..bc87f72 100644
--- a/includes/media.admin.inc
+++ b/includes/media.admin.inc
@@ -296,6 +296,16 @@ function media_admin_config_browser($form, &$form_state) {
     '#description' => t('File extensions which are accepted in the media browser.  Use spaces to separate (e.g. "jpg gif pdf doc"). <br/><em>Note that this can be overriden on a per-field basis when creating multimedia asset fields and files of certain extensions cannot be embedded at this time.</em>'),
   );
 
+  foreach (file_type_get_names() as $type => $name) {
+    $options[$type] = $name;
+  }
+  $form[media_variable_name('wysiwyg_allowed_types')] = array(
+    '#type' => 'checkboxes',
+    '#title' => t('Allowed types in WYSIWYG'),
+    '#options' => $options,
+    '#default_value' => media_variable_get('wysiwyg_allowed_types'),
+  );
+
   $form['#submit'][] = 'media_admin_config_browser_pre_submit';
   return system_settings_form($form);
 }