--- a/setup.py	Thu Nov 21 23:35:29 2019 -0500
+++ b/setup.py	Fri Nov 22 18:02:12 2019 -0500
@@ -935,7 +935,7 @@
         # This logic is duplicated in doc/Makefile.
         sources = set(
             f
-            for f in os.listdir('mercurial/help')
+            for f in os.listdir('mercurial/helptext')
             if re.search(r'[0-9]\.txt$', f)
         )