diff --git a/contrib/pg_stat_statements/expected/level_tracking.out b/contrib/pg_stat_statements/expected/level_tracking.out
index 9aee9f5010..f7381b4a41 100644
--- a/contrib/pg_stat_statements/expected/level_tracking.out
+++ b/contrib/pg_stat_statements/expected/level_tracking.out
@@ -919,8 +919,8 @@ EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)
 SELECT toplevel, calls, query FROM pg_stat_statements
   ORDER BY query COLLATE "C";
  toplevel | calls |                              query                              
-----------+-------+-----------------------------------------------------------------
- t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)          +
+----------+-------+---------------------------------------------------------------------
+ t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) +
           |       |   DECLARE foocur CURSOR FOR SELECT * FROM stats_track_tab
  t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) SELECT $1
  f        |     1 | SELECT $1
@@ -942,7 +942,7 @@ EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) SELECT 100;
  Result (actual rows=1 loops=1)
 (1 row)
 
-EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)
+EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
   DECLARE foocur CURSOR FOR SELECT * FROM stats_track_tab;
                      QUERY PLAN                      
 -----------------------------------------------------
@@ -952,8 +952,8 @@ EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)
 SELECT toplevel, calls, query FROM pg_stat_statements
   ORDER BY query COLLATE "C";
  toplevel | calls |                              query                              
-----------+-------+-----------------------------------------------------------------
- t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)          +
+----------+-------+---------------------------------------------------------------------
+ t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF) +
           |       |   DECLARE foocur CURSOR FOR SELECT * FROM stats_track_tab
  t        |     1 | EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) SELECT $1
  t        |     1 | SELECT pg_stat_statements_reset() IS NOT NULL AS t
diff --git a/contrib/pg_stat_statements/sql/level_tracking.sql b/contrib/pg_stat_statements/sql/level_tracking.sql
index 91ada1e938..9ff0607969 100644
--- a/contrib/pg_stat_statements/sql/level_tracking.sql
+++ b/contrib/pg_stat_statements/sql/level_tracking.sql
@@ -176,7 +176,7 @@ SELECT toplevel, calls, query FROM pg_stat_statements
 SET pg_stat_statements.track = 'all';
 SELECT pg_stat_statements_reset() IS NOT NULL AS t;
 EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) SELECT 100;
-EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)
+EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
   DECLARE foocur CURSOR FOR SELECT * FROM stats_track_tab;
 SELECT toplevel, calls, query FROM pg_stat_statements
   ORDER BY query COLLATE "C";
@@ -185,7 +185,7 @@ SELECT toplevel, calls, query FROM pg_stat_statements
 SET pg_stat_statements.track = 'top';
 SELECT pg_stat_statements_reset() IS NOT NULL AS t;
 EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF) SELECT 100;
-EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF)
+EXPLAIN (ANALYZE, COSTS OFF, SUMMARY OFF, TIMING OFF, BUFFERS OFF)
   DECLARE foocur CURSOR FOR SELECT * FROM stats_track_tab;
 SELECT toplevel, calls, query FROM pg_stat_statements
   ORDER BY query COLLATE "C";