diff --git a/doc/new-iter-concepts.html b/doc/new-iter-concepts.html
index db1fe97..6e7e79e 100755
--- a/doc/new-iter-concepts.html
+++ b/doc/new-iter-concepts.html
@@ -856,8 +856,6 @@ inherit-category(access, traversal-tag) =
                  return input_output_iterator_tag;
              else
                  return input_iterator_tag;
-         else if (access & writable_iterator)
-             return output_iterator_tag;
          else
              return null_category_tag;
      } else if ((access & readable_iterator) and (access & writable_iterator)
diff --git a/doc/new-iter-concepts.rst b/doc/new-iter-concepts.rst
index 46172f9..72a17b2 100644
--- a/doc/new-iter-concepts.rst
+++ b/doc/new-iter-concepts.rst
@@ -697,8 +697,6 @@ pseudo-code.
                      return input_output_iterator_tag;
                  else
                      return input_iterator_tag;
-             else if (access & writable_iterator)
-                 return output_iterator_tag;
              else
                  return null_category_tag;
          } else if ((access & readable_iterator) and (access & writable_iterator)