diff --git a/src/test/regress/expected/gin.out b/src/test/regress/expected/gin.out
index 59a039c9dd3..fa00e0f5e25 100644
--- a/src/test/regress/expected/gin.out
+++ b/src/test/regress/expected/gin.out
@@ -4,7 +4,7 @@
 -- There are other tests to test different GIN opclasses. This is for testing
 -- GIN itself.
 -- Create and populate a test table with a GIN index.
-create table gin_test_tbl(i int4[]);
+create table gin_test_tbl(i int4[]) with (autovacuum_enabled = off);
 create index gin_test_idx on gin_test_tbl using gin (i) with (fastupdate = on);
 insert into gin_test_tbl select array[1, 2, g] from generate_series(1, 20000) g;
 insert into gin_test_tbl select array[1, 3, g] from generate_series(1, 1000) g;
diff --git a/src/test/regress/sql/gin.sql b/src/test/regress/sql/gin.sql
index 870876a6b95..6cfb6683a6c 100644
--- a/src/test/regress/sql/gin.sql
+++ b/src/test/regress/sql/gin.sql
@@ -5,7 +5,7 @@
 -- GIN itself.
 
 -- Create and populate a test table with a GIN index.
-create table gin_test_tbl(i int4[]);
+create table gin_test_tbl(i int4[]) with (autovacuum_enabled = off);
 create index gin_test_idx on gin_test_tbl using gin (i) with (fastupdate = on);
 insert into gin_test_tbl select array[1, 2, g] from generate_series(1, 20000) g;
 insert into gin_test_tbl select array[1, 3, g] from generate_series(1, 1000) g;