diff -r 81aebcc73beb -r b4955650eb57 mercurial/sparse.py
--- a/mercurial/sparse.py	Mon Oct 02 14:05:30 2017 -0700
+++ b/mercurial/sparse.py	Mon Oct 02 14:05:30 2017 -0700
@@ -487,7 +487,7 @@
 
     # Apply changes to disk
     typeactions = dict((m, [])
-                       for m in 'a f g am cd dc r dm dg m e k p'.split())
+                       for m in 'a f g am cd dc r dm dg m e k p pr'.split())
     for f, (m, args, msg) in actions.iteritems():
         if m not in typeactions:
             typeactions[m] = []