diff --git a/lib/Tmdb/Model/Lists.php b/lib/Tmdb/Model/Lists.php
index a051febb..0e441eed 100644
--- a/lib/Tmdb/Model/Lists.php
+++ b/lib/Tmdb/Model/Lists.php
@@ -13,6 +13,7 @@
 namespace Tmdb\Model;
 
 use Tmdb\Model\Common\GenericCollection;
+use Tmdb\Model\Image\BackdropImage;
 use Tmdb\Model\Image\PosterImage;
 
 class Lists extends AbstractModel {
@@ -67,6 +68,11 @@ class Lists extends AbstractModel {
      */
     private $posterImage;
 
+    /**
+     * @var BackdropImage
+     */
+    private $backdropImage;
+
     public static $_properties = array(
         'created_by',
         'description',
@@ -262,4 +268,22 @@ public function getPosterPath()
     {
         return $this->posterPath;
     }
+
+    /**
+     * @param \Tmdb\Model\Image\BackdropImage $backdropImage
+     * @return $this
+     */
+    public function setBackdropImage($backdropImage)
+    {
+        $this->backdropImage = $backdropImage;
+        return $this;
+    }
+
+    /**
+     * @return \Tmdb\Model\Image\BackdropImage
+     */
+    public function getBackdropImage()
+    {
+        return $this->backdropImage;
+    }
 }