diff --git a/abi.html b/abi.html
index 7841aac..382e252 100644
--- a/abi.html
+++ b/abi.html
@@ -2667,8 +2667,9 @@ <h4><a href="#value-parameter"> 3.1.1 Value Parameters </a></h4>
 <ol type="1">
  <li>
   <p>
-   In the special case where the parameter type has a non-trivial copy
-   constructor or destructor, the caller must allocate space for a
+   In the special case where the parameter type has a non-trivial copy or move
+   constructor or destructor, or all copy and move constructors are deleted,
+   the caller must allocate space for a
    temporary copy, and pass the resulting copy by reference (below).
    Specifically,
   </p>