diff --git a/core/modules/block_content/migration_templates/block_content_body_field.yml b/core/modules/block_content/migration_templates/block_content_body_field.yml
index 41484f8..388a8f7 100644
--- a/core/modules/block_content/migration_templates/block_content_body_field.yml
+++ b/core/modules/block_content/migration_templates/block_content_body_field.yml
@@ -12,6 +12,7 @@ source:
       field_name: body
       label: Body
       display_summary: false
+      allowed_formats: {  }
   ids:
     entity_type:
       type: string
diff --git a/core/modules/field/src/Tests/Migrate/d6/MigrateFieldInstanceTest.php b/core/modules/field/src/Tests/Migrate/d6/MigrateFieldInstanceTest.php
index 2b04399..379cea5 100644
--- a/core/modules/field/src/Tests/Migrate/d6/MigrateFieldInstanceTest.php
+++ b/core/modules/field/src/Tests/Migrate/d6/MigrateFieldInstanceTest.php
@@ -78,7 +78,10 @@ public function testFieldInstanceSettings() {
     // Test a text field.
     $field = FieldConfig::load('node.story.field_test');
     $this->assertIdentical('Text Field', $field->label());
-    $expected = array('max_length' => 255);
+    $expected = array(
+      'allowed_formats' => array(),
+      'max_length' => 255,
+    );
     $this->assertIdentical($expected, $field->getSettings());
     $this->assertIdentical('text for default value', $entity->field_test->value);
 
diff --git a/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php b/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php
index fab3843..259ef64 100644
--- a/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php
+++ b/core/modules/text/src/Plugin/Field/FieldWidget/TextareaWidget.php
@@ -30,14 +30,15 @@ class TextareaWidget extends StringTextareaWidget {
    */
   public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
     $main_widget = parent::formElement($items, $delta, $element, $form, $form_state);
+    $allowed_formats_setting = $this->getFieldSetting('allowed_formats');
 
     $element = $main_widget['value'];
     $element['#type'] = 'text_format';
     $element['#format'] = $items[$delta]->format;
     $element['#base_type'] = $main_widget['value']['#type'];
 
-    if (is_array($this->getFieldSetting('allowed_formats'))) {
-      $allowed_formats = array_filter($this->getFieldSetting('allowed_formats'));
+    if (is_array($allowed_formats_setting)) {
+      $allowed_formats = array_filter($allowed_formats_setting);
       if (!empty($allowed_formats) && !$this->isDefaultValueWidget($form_state)) {
         $element['#allowed_formats'] = $allowed_formats;
       }
diff --git a/core/modules/text/src/Plugin/Field/FieldWidget/TextfieldWidget.php b/core/modules/text/src/Plugin/Field/FieldWidget/TextfieldWidget.php
index b0c0674..1834053 100644
--- a/core/modules/text/src/Plugin/Field/FieldWidget/TextfieldWidget.php
+++ b/core/modules/text/src/Plugin/Field/FieldWidget/TextfieldWidget.php
@@ -30,14 +30,15 @@ class TextfieldWidget extends StringTextfieldWidget {
    */
   public function formElement(FieldItemListInterface $items, $delta, array $element, array &$form, FormStateInterface $form_state) {
     $main_widget = parent::formElement($items, $delta, $element, $form, $form_state);
+    $allowed_formats_setting = $this->getFieldSetting('allowed_formats');
 
     $element = $main_widget['value'];
     $element['#type'] = 'text_format';
     $element['#format'] = isset($items[$delta]->format) ? $items[$delta]->format : NULL;
     $element['#base_type'] = $main_widget['value']['#type'];
 
-    if (is_array($this->getFieldSetting('allowed_formats'))) {
-      $allowed_formats = array_filter($this->getFieldSetting('allowed_formats'));
+    if (is_array($allowed_formats_setting)) {
+      $allowed_formats = array_filter($allowed_formats_setting);
       if (!empty($allowed_formats) && !$this->isDefaultValueWidget($form_state)) {
         $element['#allowed_formats'] = $allowed_formats;
       }