--- a/mercurial/localrepo.py	Tue Jan 08 09:50:40 2019 -0800
+++ b/mercurial/localrepo.py	Thu Jan 10 13:36:25 2019 -0800
@@ -1912,6 +1912,7 @@
 
     def _journalfiles(self):
         return ((self.svfs, 'journal'),
+                (self.svfs, 'journal.narrowspec'),
                 (self.vfs, 'journal.dirstate'),
                 (self.vfs, 'journal.branch'),
                 (self.vfs, 'journal.desc'),