diff --git a/misc/drupal.css b/misc/drupal.css
index 0ca9a80119e..5435f93daf2 100644
--- a/misc/drupal.css
+++ b/misc/drupal.css
@@ -252,12 +252,6 @@ tr.dark td, tr.light td {
   padding-left: .4em;
   padding-right: .4em;
 }
-pre {
-  white-space: pre-wrap;
-  white-space: -moz-pre-wrap;
-  white-space: -o-pre-wrap;
-  white-space: -pre-wrap;
-}
 pre, code {
   font-size: 11px;
 }