diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index c28d4c66eb..1a72d1bc6e 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -74,4 +74,4 @@ test: select_views alter_table portals_p2 rules foreign_key
 # The sixth group of parallel test
 # ----------
 # "plpgsql" cannot run concurrently with "rules"
-test: limit plpgsql temp domain
+test: limit plpgsql temp domain rangefuncs
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 58a9a3b944..87afc7c451 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -1,4 +1,4 @@
-# $Header: /cvsroot/pgsql/src/test/regress/serial_schedule,v 1.9 2002/04/05 11:56:55 momjian Exp $
+# $Header: /cvsroot/pgsql/src/test/regress/serial_schedule,v 1.10 2002/06/20 17:09:42 momjian Exp $
 # This should probably be in an order similar to parallel_schedule.
 test: boolean
 test: char
@@ -82,4 +82,4 @@ test: limit
 test: plpgsql
 test: temp
 test: domain
-
+test: rangefuncs