diff --git a/language/oop5/basic.xml b/language/oop5/basic.xml
index 86d06e4290..3c320de5d2 100644
--- a/language/oop5/basic.xml
+++ b/language/oop5/basic.xml
@@ -270,6 +270,13 @@ echo (new DateTime())->format('Y');
]]>
+
+
+
+ Prior to PHP 7.1, the arguments are not evaluated if there is no constructor
+ function defined.
+
+