diff --git a/module/finc/src/finc/ILS/Driver/FincLibero.php b/module/finc/src/finc/ILS/Driver/FincLibero.php
index f2325e0b0158612d0157af798c1ca1adc290bfad..0d6ef93772a0e12fa4dc75973fc18b40cbc4203c 100644
--- a/module/finc/src/finc/ILS/Driver/FincLibero.php
+++ b/module/finc/src/finc/ILS/Driver/FincLibero.php
@@ -691,4 +691,14 @@ class FincLibero extends FincILS implements TranslatorAwareInterface
         return $pickUpLocations;
     }
 
+    /**
+     * TODO: check status of this function
+     * de_15 -> getBoundItemId() vs. de_l152 -> getBoundItemInfo()
+     * @param $item
+     * @return array
+     */
+    public function getBoundItemId($item)
+    {
+        return [];
+    }
 }