diff --git a/src/test/regress/expected/matview.out b/src/test/regress/expected/matview.out
index 9f6795daf67..e600fa20034 100644
--- a/src/test/regress/expected/matview.out
+++ b/src/test/regress/expected/matview.out
@@ -365,26 +365,6 @@ NOTICE:  drop cascades to 3 other objects
 DETAIL:  drop cascades to view v_test2
 drop cascades to materialized view mv_test2
 drop cascades to materialized view mv_test3
--- test that vacuum does not make empty matview look unpopulated
-CREATE TABLE hoge (i int);
-INSERT INTO hoge VALUES (generate_series(1,100000));
-CREATE MATERIALIZED VIEW hogeview AS SELECT * FROM hoge WHERE i % 2 = 0;
-CREATE INDEX hogeviewidx ON hogeview (i);
-DELETE FROM hoge;
-REFRESH MATERIALIZED VIEW hogeview;
-SELECT * FROM hogeview WHERE i < 10;
- i 
----
-(0 rows)
-
-VACUUM ANALYZE hogeview;
-SELECT * FROM hogeview WHERE i < 10;
- i 
----
-(0 rows)
-
-DROP TABLE hoge CASCADE;
-NOTICE:  drop cascades to materialized view hogeview
 -- allow subquery to reference unpopulated matview if WITH NO DATA is specified
 CREATE MATERIALIZED VIEW mv1 AS SELECT 1 AS col1 WITH NO DATA;
 CREATE MATERIALIZED VIEW mv2 AS SELECT * FROM mv1
diff --git a/src/test/regress/sql/matview.sql b/src/test/regress/sql/matview.sql
index bc10146a27f..50c344c74c3 100644
--- a/src/test/regress/sql/matview.sql
+++ b/src/test/regress/sql/matview.sql
@@ -113,18 +113,6 @@ SELECT relispopulated FROM pg_class WHERE oid = 'mv_test3'::regclass;
 
 DROP VIEW v_test1 CASCADE;
 
--- test that vacuum does not make empty matview look unpopulated
-CREATE TABLE hoge (i int);
-INSERT INTO hoge VALUES (generate_series(1,100000));
-CREATE MATERIALIZED VIEW hogeview AS SELECT * FROM hoge WHERE i % 2 = 0;
-CREATE INDEX hogeviewidx ON hogeview (i);
-DELETE FROM hoge;
-REFRESH MATERIALIZED VIEW hogeview;
-SELECT * FROM hogeview WHERE i < 10;
-VACUUM ANALYZE hogeview;
-SELECT * FROM hogeview WHERE i < 10;
-DROP TABLE hoge CASCADE;
-
 -- allow subquery to reference unpopulated matview if WITH NO DATA is specified
 CREATE MATERIALIZED VIEW mv1 AS SELECT 1 AS col1 WITH NO DATA;
 CREATE MATERIALIZED VIEW mv2 AS SELECT * FROM mv1