diff --git a/src/ResourceType/ConfigurableResourceType.php b/src/ResourceType/ConfigurableResourceType.php
index d19d74b..9b43d56 100644
--- a/src/ResourceType/ConfigurableResourceType.php
+++ b/src/ResourceType/ConfigurableResourceType.php
@@ -111,24 +111,6 @@ class ConfigurableResourceType extends ResourceType {
       ->get('include_count');
   }
 
-  /**
-   * @inheritdoc
-   *
-   * This is only needed because there is a mismatch on how JSON API and JSON
-   * API Extras handle disabled resources. JSON API will keep the resource type
-   * and have it marked as internal. JSON API Extras will return NULL for that
-   * resource type instead.
-   */
-  public function setRelatableResourceTypes(array $relatable_resource_types) {
-    // For each relationship remove the disabled resources since they are null.
-    $relatable_resource_types = array_map(function ($items) {
-      return array_filter($items);
-    }, $relatable_resource_types);
-    // Remove the relationships that don't have any enabled resource in them.
-    $relatable_resource_types = array_filter($relatable_resource_types);
-    parent::setRelatableResourceTypes($relatable_resource_types);
-  }
-
   /**
    * Get the resource field configuration.
    *