diff --git a/core/includes/bootstrap.inc b/core/includes/bootstrap.inc
index 243269a..3752612 100644
--- a/core/includes/bootstrap.inc
+++ b/core/includes/bootstrap.inc
@@ -1813,8 +1813,8 @@ function language($type) {
  *
  * @param $flags
  *   (optional) Specifies the state of the languages that have to be returned.
- *   It can be: Language::STATE_CONFIGURABLE, Language::STATE_LOCKED,
- *   Language::STATE_ALL.
+ *   It can be: LanguageInterface::STATE_CONFIGURABLE,
+ *   LanguageInterface::STATE_LOCKED, LanguageInterface::STATE_ALL.
  *
  * @return array
  *   An associative array of languages, keyed by the language code, ordered by