diff --git a/modules/node/node.pages.inc b/modules/node/node.pages.inc
index c5a830782d52c8db0f726019e1b5c0501c872f29..d7244a695c9c2e75808a004db12bb5471db3608a 100644
--- a/modules/node/node.pages.inc
+++ b/modules/node/node.pages.inc
@@ -373,7 +373,7 @@ function theme_node_preview($variables) {
   $full = drupal_render($elements);
 
   // Do we need to preview trimmed version of post as well as full version?
-  if ($trimmed != $full) {
+  if (FALSE && /* Dirty trick to disable summary view in preview */ $trimmed != $full) {
     drupal_set_message(t('The trimmed version of your post shows what your post looks like when promoted to the main page or when exported for syndication.<span class="no-js"> You can insert the delimiter "&lt;!--break--&gt;" (without the quotes) to fine-tune where your post gets split.</span>'));
     $output .= '<h3>' . t('Preview trimmed version') . '</h3>';
     $output .= $trimmed;