diff -r 640bae94f2f3 -r c7fc2d92067e contrib/packaging/hgpackaging/py2exe.py
--- a/contrib/packaging/hgpackaging/py2exe.py	Thu Nov 21 23:35:29 2019 -0500
+++ b/contrib/packaging/hgpackaging/py2exe.py	Fri Nov 22 18:02:12 2019 -0500
@@ -45,7 +45,7 @@
     ('doc/*.html', 'doc/'),
     ('doc/style.css', 'doc/'),
     ('mercurial/helptext/**/*.txt', 'helptext/'),
-    ('mercurial/default.d/*.rc', 'hgrc.d/'),
+    ('mercurial/defaultrc/*.rc', 'hgrc.d/'),
     ('mercurial/locale/**/*', 'locale/'),
     ('mercurial/templates/**/*', 'Templates/'),
     ('COPYING', 'Copying.txt'),