diff --git a/doc/api.rst b/doc/api.rst
index c63d3260..ca016895 100644
--- a/doc/api.rst
+++ b/doc/api.rst
@@ -244,7 +244,7 @@ Output Iterator Support
 -----------------------
 
 .. doxygenfunction:: fmt::format_to(OutputIt, const S&, Args&&...)
-.. doxygenfunction:: fmt::format_to_n(OutputIt, std::size_t, string_view, Args&&...)
+.. doxygenfunction:: fmt::format_to_n(OutputIt, size_t, const S&, const Args&...)
 .. doxygenstruct:: fmt::format_to_n_result
    :members:
 
@@ -274,7 +274,7 @@ Utilities
 
 .. doxygenfunction:: fmt::join(const Range&, string_view)
 
-.. doxygenfunction:: fmt::join(It, It, string_view)
+.. doxygenfunction:: fmt::join(It, Sentinel, string_view)
 
 .. doxygenclass:: fmt::detail::buffer
    :members:
diff --git a/support/manage.py b/support/manage.py
index 2f6a776d..f88e984d 100755
--- a/support/manage.py
+++ b/support/manage.py
@@ -145,7 +145,14 @@ def update_site(env):
                 b.data = b.data.replace('std::FILE*', 'std::FILE *')
                 b.data = b.data.replace('unsigned int', 'unsigned')
                 #b.data = b.data.replace('operator""_', 'operator"" _')
-                b.data = b.data.replace(', size_t', ', std::size_t')
+                if version.startswith('6.'):
+                    b.data = b.data.replace(', size_t', ', std::size_t')
+                elif version.startswith('7.'):
+                    b.data = b.data.replace(', std::size_t', ', size_t')
+                    b.data = b.data.replace('join(It, It', 'join(It, Sentinel')
+                    b.data = b.data.replace(
+                        'format_to_n(OutputIt, size_t, string_view, Args&&',
+                        'format_to_n(OutputIt, size_t, const S&, const Args&')
                 b.data = b.data.replace('aa long', 'a long')
                 b.data = b.data.replace('serveral', 'several')
                 if version.startswith('6.2.'):