diff --git a/src/Acl.php b/src/Acl.php
index 30eab0c..7bf7ab9 100644
--- a/src/Acl.php
+++ b/src/Acl.php
@@ -667,7 +667,7 @@ public function setRule($operation, $type, $roles = null, $resources = null,
      *
      * If either $role or $resource is null, then the query applies to all Roles or all Resources,
      * respectively. Both may be null to query whether the ACL has a "blacklist" rule
-     * (allow everything to all). By default, Zend_Acl creates a "whitelist" rule (deny
+     * (allow everything to all). By default, Zend\Permissions\Acl creates a "whitelist" rule (deny
      * everything to all), and this method would return false unless this default has
      * been overridden (i.e., by executing $acl->allow()).
      *
@@ -906,14 +906,14 @@ protected function roleDFSVisitOnePrivilege(Role\RoleInterface $role, Resource\R
     ) {
         if (null === $privilege) {
             /**
-             * @see Zend_Acl_Exception
+             * @see Zend\Permissions\Acl\Exception
              */
             throw new Exception\RuntimeException('$privilege parameter may not be null');
         }
 
         if (null === $dfs) {
             /**
-             * @see Zend_Acl_Exception
+             * @see Zend\Permissions\Acl\Exception
              */
             throw new Exception\RuntimeException('$dfs parameter may not be null');
         }