diff --git a/.well-known/funding-manifest-urls b/.well-known/funding-manifest-urls
new file mode 100644
index 00000000000000..d56ca9eb52f004
--- /dev/null
+++ b/.well-known/funding-manifest-urls
@@ -0,0 +1 @@
+https://www.python.org/funding.json
diff --git a/Doc/library/difflib.rst b/Doc/library/difflib.rst
index ce948a6860f02c..ec8b575a1ba999 100644
--- a/Doc/library/difflib.rst
+++ b/Doc/library/difflib.rst
@@ -351,9 +351,9 @@ diffs. For comparing directories and files, see also, the :mod:`filecmp` module.
 
 .. seealso::
 
-   `Pattern Matching: The Gestalt Approach <https://www.drdobbs.com/database/pattern-matching-the-gestalt-approach/184407970>`_
+   `Pattern Matching: The Gestalt Approach <https://jacobfilipp.com/DrDobbs/articles/DDJ/1988/8807/8807c/8807c.htm>`_
       Discussion of a similar algorithm by John W. Ratcliff and D. E. Metzener. This
-      was published in `Dr. Dobb's Journal <https://www.drdobbs.com/>`_ in July, 1988.
+      was published in Dr. Dobb's Journal in July, 1988.
 
 
 .. _sequence-matcher:
diff --git a/Python/gc.c b/Python/gc.c
index 2e697faac032b5..807bd5b65b2332 100644
--- a/Python/gc.c
+++ b/Python/gc.c
@@ -1710,12 +1710,13 @@ gc_collect_region(PyThreadState *tstate,
     deduce_unreachable(from, &unreachable);
     validate_consistent_old_space(from);
     untrack_tuples(from);
+
+  /* Move reachable objects to next generation. */
     validate_consistent_old_space(to);
     if (from != to) {
         gc_list_merge(from, to);
     }
     validate_consistent_old_space(to);
-    /* Move reachable objects to next generation. */
 
     /* All objects in unreachable are trash, but objects reachable from
      * legacy finalizers (e.g. tp_del) can't safely be deleted.