diff --git a/language/types/string.xml b/language/types/string.xml
index dc1412a577..28b63d6992 100644
--- a/language/types/string.xml
+++ b/language/types/string.xml
@@ -13,6 +13,9 @@
 
  <note>
   <simpara>
+   As of PHP 7.0.0, there are no particular restrictions regarding the length of
+   a <type>string</type> on 64-bit builds. On 32-bit builds and in earlier
+   versions, a
    <type>string</type> can be as large as up to 2GB (2147483647 bytes maximum)
   </simpara>
  </note>