diff --git a/language/types/array.xml b/language/types/array.xml
index fa6cb62448..7f3e253d2f 100644
--- a/language/types/array.xml
+++ b/language/types/array.xml
@@ -617,9 +617,12 @@ echo $foo[bar];
    </para>
    <warning>
     <simpara>
-     The fallback to treat an undefined constant as bare string is deprecated as
-     of PHP 7.2.0, and issues an error of level <constant>E_WARNING</constant>.
-     Formerly, an error of level <constant>E_NOTICE</constant> has been issued.
+     The fallback to treat an undefined constant as bare string issues an error
+     of level <constant>E_NOTICE</constant>.
+     This has been deprecated as of PHP 7.2.0, and issues an error
+     of level <constant>E_WARNING</constant>.
+     As of PHP 8.0.0, it has been removed and throws an
+     <classname>Error</classname> exception.
     </simpara>
    </warning>