--- a/mercurial/repair.py	Sun Jan 21 13:54:05 2018 -0500
+++ b/mercurial/repair.py	Sat Jan 20 23:21:59 2018 -0800
@@ -203,6 +203,7 @@
 
             deleteobsmarkers(repo.obsstore, stripobsidx)
             del repo.obsstore
+            repo.invalidatevolatilesets()
             repo._phasecache.filterunknown(repo)
 
         if tmpbundlefile: