diff --git a/language/operators.xml b/language/operators.xml
index 1168341851..990b68d952 100644
--- a/language/operators.xml
+++ b/language/operators.xml
@@ -1296,7 +1296,7 @@ Expression: 0 = -4 << 62
        <entry>Null Coalesce Operator</entry>
        <entry>
         Returns the first operand from left to right that exists and not NULL. 
-        If nothing exsits will return NULL.
+        If nothing exsits will return NULL. Available as of PHP 7.
        </entry>
       </row>
      </tbody>