diff --git a/core/modules/node/src/Form/NodePreviewForm.php b/core/modules/node/src/Form/NodePreviewForm.php
index 489dcd8..02fe5fb 100644
--- a/core/modules/node/src/Form/NodePreviewForm.php
+++ b/core/modules/node/src/Form/NodePreviewForm.php
@@ -150,6 +150,12 @@ protected function getViewModeOptions(EntityInterface $node) {
 
     // Generate the display options array.
     foreach ($displays as $display) {
+
+      // Skip the RSS view mode.
+      if ($display->get('mode') == 'rss') {
+        continue;
+      }
+
       if ($display->status()) {
         $view_mode_options[$display->get('mode')] = ($display->get('mode') == 'default') ? t('Default') : $view_modes[$display->get('mode')]['label'];
       }