diff --git a/core/coreexception.class.inc.php b/core/coreexception.class.inc.php
index 555d7b334..4b841ea8b 100644
--- a/core/coreexception.class.inc.php
+++ b/core/coreexception.class.inc.php
@@ -1,10 +1,11 @@
 <?php
 /**
- * This file is only here for compatibility issues. Will be removed in iTop 3.1.0 (N°3664)
+ * This file is only here for compatibility reasons.
+ * It will be removed in future iTop versions (N°6533)
  *
  * @deprecated 3.0.0 N°3663 Exception classes were moved to `/application/exceptions`, use autoloader instead of require !
  */
 
 require_once __DIR__ . '../approot.inc.php';
 
-DeprecatedCallsLog::NotifyDeprecatedFile('Classes were moved to /application/exceptions');
+DeprecatedCallsLog::NotifyDeprecatedFile('Classes were moved to /application/exceptions and can be used directly with the autoloader');