Index: modules/entity/entity/entity.controller.inc
===================================================================
--- modules/entity/entity/entity.controller.inc	
+++ modules/entity/entity/entity.controller.inc
@@ -321,7 +321,7 @@
     return $this->applyConditions(parent::cacheGet($ids), $conditions);
   }
 
-  public function resetCache() {
+  public function resetCache(array $ids = NULL) {
     $this->entityCache = array();
     unset($this->defaultEntities);
     $this->defaultsFiltered = FALSE;