diff --git a/src/Distributed/fakempi.py b/src/Distributed/fakempi.py
index 11d0eaa62..e5dcfa822 100644
--- a/src/Distributed/fakempi.py
+++ b/src/Distributed/fakempi.py
@@ -7,6 +7,8 @@
 MIN = -1
 MAX = -2
 SUM = -3
+MINLOC = -4
+MAXLOC = -5
 
 def is_fake_mpi():
     return True