diff --git a/libcxx/utils/data/ignore_format.txt b/libcxx/utils/data/ignore_format.txt
--- a/libcxx/utils/data/ignore_format.txt
+++ b/libcxx/utils/data/ignore_format.txt
@@ -250,6 +250,7 @@
 libcxx/include/__chrono/monthday.h
 libcxx/include/__chrono/month.h
 libcxx/include/__chrono/month_weekday.h
+libcxx/include/__chrono/statically_widen.h
 libcxx/include/__chrono/steady_clock.h
 libcxx/include/__chrono/system_clock.h
 libcxx/include/__chrono/time_point.h
@@ -307,8 +308,10 @@
 libcxx/include/__debug_utils/randomize_range.h
 libcxx/include/deque
 libcxx/include/errno.h
+libcxx/include/__exception/exception_ptr.h
 libcxx/include/expected
 libcxx/include/__expected/expected.h
+libcxx/include/__expected/unexpected.h
 libcxx/include/experimental/__config
 libcxx/include/experimental/iterator
 libcxx/include/experimental/map
@@ -488,7 +491,6 @@
 libcxx/include/new
 libcxx/include/__node_handle
 libcxx/include/numbers
-libcxx/include/numeric
 libcxx/include/__numeric/accumulate.h
 libcxx/include/__numeric/adjacent_difference.h
 libcxx/include/__numeric/exclusive_scan.h
@@ -504,6 +506,7 @@
 libcxx/include/__numeric/transform_reduce.h
 libcxx/include/optional
 libcxx/include/ostream
+libcxx/include/__pstl/internal/algorithm_impl.h
 libcxx/include/__pstl/internal/numeric_impl.h
 libcxx/include/__pstl/internal/omp/parallel_for_each.h
 libcxx/include/__pstl/internal/omp/parallel_for.h
@@ -625,6 +628,9 @@
 libcxx/include/__support/win32/locale_win32.h
 libcxx/include/__support/xlocale/__nop_locale_mgmt.h
 libcxx/include/__system_error/errc.h
+libcxx/include/__system_error/error_category.h
+libcxx/include/__system_error/error_code.h
+libcxx/include/__system_error/error_condition.h
 libcxx/include/thread
 libcxx/include/__threading_support
 libcxx/include/__thread/poll_with_backoff.h
@@ -771,6 +777,7 @@
 libcxx/include/__utility/piecewise_construct.h
 libcxx/include/__utility/priority_tag.h
 libcxx/include/__utility/rel_ops.h
+libcxx/include/__utility/terminate_on_exception.h
 libcxx/include/__utility/to_underlying.h
 libcxx/include/__utility/unreachable.h
 libcxx/include/valarray