diff --git a/www/type_traits_design.html b/www/type_traits_design.html
index 2ae99b1e0..4ecb655d5 100644
--- a/www/type_traits_design.html
+++ b/www/type_traits_design.html
@@ -228,6 +228,41 @@ changed. Please see:
__is_nothrow_destructible(T) |
+
+| is_trivial<T> |
+__is_trivial(T) |
+
+
+
+| is_trivially_copyable<T> |
+__is_trivially_copyable(T) |
+
+
+
+| is_standard_layout<T> |
+__is_standard_layout(T) |
+
+
+
+| is_literal_type<T> |
+__is_literal_type(T) |
+
+
+
+| is_convertible<T, U> |
+__is_convertible(T, U) |
+
+
+
+| is_base_of<T, U> |
+__is_base_of(T, U) |
+
+
+
+| underlying_type<T> |
+__underlying_type(T) |
+
+