diff --git a/includes/SkinMonoBook.php b/includes/SkinMonoBook.php
index b805ae1..635121c 100644
--- a/includes/SkinMonoBook.php
+++ b/includes/SkinMonoBook.php
@@ -39,7 +39,7 @@ class SkinMonoBook extends SkinTemplate {
 	 * @return bool
 	 */
 	public function isResponsive() {
-		return $this->getUser()->getOption( 'monobook-responsive' );
+		return parent::isResponsive() || $this->getUser()->getOption( 'monobook-responsive' );
 	}
 
 	/**