diff --git a/addons/default/visiosoft/cats-module/src/Category/Contract/CategoryInterface.php b/addons/default/visiosoft/cats-module/src/Category/Contract/CategoryInterface.php
index d3c20ba24..0e6e89b7b 100644
--- a/addons/default/visiosoft/cats-module/src/Category/Contract/CategoryInterface.php
+++ b/addons/default/visiosoft/cats-module/src/Category/Contract/CategoryInterface.php
@@ -4,5 +4,31 @@ use Anomaly\Streams\Platform\Entry\Contract\EntryInterface;
 
 interface CategoryInterface extends EntryInterface
 {
+    public function getCat($id);
+
+    public function getParentCats($id, $type = null);
+
+    public function getCatLevel($id);
+
+    public function getParentsCount($id);
+
+    public function getSubCategories($id, $get = null);
+
+    public function getAllSubCategories($id);
+
+    public function deleteSubCategories($id);
+
+    public function searchKeyword($keyword, $selected = null);
+
+    public function getMainCategory();
+
+    public function getMeta_keywords($cat_id);
+
+    public function getMeta_description($cat_id);
+
+    public function getMeta_title($cat_id);
+
+    public function getMains($id);
+
     public function getParent();
 }