diff --git a/lib/Drupal/views/Plugin/views/exposed_form/ExposedFormPluginBase.php b/lib/Drupal/views/Plugin/views/exposed_form/ExposedFormPluginBase.php
index cb71597..03f7533 100644
--- a/lib/Drupal/views/Plugin/views/exposed_form/ExposedFormPluginBase.php
+++ b/lib/Drupal/views/Plugin/views/exposed_form/ExposedFormPluginBase.php
@@ -52,6 +52,7 @@ abstract class ExposedFormPluginBase extends PluginBase {
     $options['reset_button'] = array('default' => FALSE, 'bool' => TRUE);
     $options['reset_button_label'] = array('default' => 'Reset', 'translatable' => TRUE);
     $options['exposed_sorts_label'] = array('default' => 'Sort by', 'translatable' => TRUE);
+    $options['expose_sort_order'] = array('default' => TRUE, 'bool' => TRUE);
     $options['sort_asc_label'] = array('default' => 'Asc', 'translatable' => TRUE);
     $options['sort_desc_label'] = array('default' => 'Desc', 'translatable' => TRUE);
     $options['autosubmit'] = array('default' => FALSE, 'bool' => TRUE);
@@ -97,12 +98,20 @@ abstract class ExposedFormPluginBase extends PluginBase {
       '#required' => TRUE,
     );
 
+    $form['expose_sort_order'] = array(
+      '#type' => 'checkbox',
+      '#title' => t('Expose sort order'),
+      '#description' => t('Allow the user to choose the sort order. If sort order is not exposed, the sort criteria settings for each sort will determine its order.'),
+      '#default_value' => $this->options['expose_sort_order'],
+    );
+
     $form['sort_asc_label'] = array(
       '#type' => 'textfield',
       '#title' => t('Ascending'),
       '#description' => t('Text to use when exposed sort is ordered ascending.'),
       '#default_value' => $this->options['sort_asc_label'],
       '#required' => TRUE,
+      '#dependency' => array('edit-exposed-form-options-expose-sort-order' => array(TRUE)),
     );
 
     $form['sort_desc_label'] = array(
@@ -111,6 +120,7 @@ abstract class ExposedFormPluginBase extends PluginBase {
       '#description' => t('Text to use when exposed sort is ordered descending.'),
       '#default_value' => $this->options['sort_desc_label'],
       '#required' => TRUE,
+      '#dependency' => array('edit-exposed-form-options-expose-sort-order' => array(TRUE)),
     );
 
     $form['autosubmit'] = array(
@@ -247,12 +257,14 @@ abstract class ExposedFormPluginBase extends PluginBase {
         $form_state['input']['sort_by'] = array_shift($keys);
       }
 
-      $form['sort_order'] = array(
-        '#type' => 'select',
-        '#options' => $sort_order,
-        '#title' => t('Order'),
-        '#default_value' => $default_sort_order,
-      );
+      if ($this->options['expose_sort_order']) {
+        $form['sort_order'] = array(
+          '#type' => 'select',
+          '#options' => $sort_order,
+          '#title' => t('Order'),
+          '#default_value' => $default_sort_order,
+        );
+      }
       $form['submit']['#weight'] = 10;
       if (isset($form['reset'])) {
         $form['reset']['#weight'] = 10;