diff --git a/mysql-test/extra/rpl_tests/rpl_corruption.inc b/mysql-test/extra/rpl_tests/rpl_corruption.inc
index c97b3b35766..4106bb45eef 100644
--- a/mysql-test/extra/rpl_tests/rpl_corruption.inc
+++ b/mysql-test/extra/rpl_tests/rpl_corruption.inc
@@ -74,7 +74,6 @@ while ($i) {
 # Emulate corruption in binlog file when SHOW BINLOG EVENTS is executing
 --echo # 2. Corruption in master binlog and SHOW BINLOG EVENTS
 set @saved_dbug = @@global.debug_dbug;
-
 SET GLOBAL debug_dbug="+d,corrupt_read_log_event_char";
 --echo SHOW BINLOG EVENTS;
 --disable_query_log
diff --git a/mysql-test/extra/rpl_tests/rpl_parallel.inc b/mysql-test/extra/rpl_tests/rpl_parallel.inc
index e2dbb7c3f18..b88d2126d4d 100644
--- a/mysql-test/extra/rpl_tests/rpl_parallel.inc
+++ b/mysql-test/extra/rpl_tests/rpl_parallel.inc
@@ -1651,6 +1651,7 @@ SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
 --sync_with_master
 SELECT * FROM t2 WHERE a >= 40 ORDER BY a;
 --source include/stop_slave.inc
+SET GLOBAL debug_dbug=@old_dbug;
 SET DEBUG_SYNC= 'RESET';
 SET GLOBAL slave_parallel_threads=0;
 SET GLOBAL slave_parallel_threads=10;
diff --git a/mysql-test/suite/binlog_encryption/rpl_parallel.result b/mysql-test/suite/binlog_encryption/rpl_parallel.result
index 20d7687ec3f..12e5455c6c1 100644
--- a/mysql-test/suite/binlog_encryption/rpl_parallel.result
+++ b/mysql-test/suite/binlog_encryption/rpl_parallel.result
@@ -1227,6 +1227,7 @@ a
 45
 46
 include/stop_slave.inc
+SET GLOBAL debug_dbug=@old_dbug;
 SET DEBUG_SYNC= 'RESET';
 SET GLOBAL slave_parallel_threads=0;
 SET GLOBAL slave_parallel_threads=10;
diff --git a/mysql-test/suite/rpl/r/rpl_parallel.result b/mysql-test/suite/rpl/r/rpl_parallel.result
index e1dbc15d3b9..657b3ba7448 100644
--- a/mysql-test/suite/rpl/r/rpl_parallel.result
+++ b/mysql-test/suite/rpl/r/rpl_parallel.result
@@ -1226,6 +1226,7 @@ a
 45
 46
 include/stop_slave.inc
+SET GLOBAL debug_dbug=@old_dbug;
 SET DEBUG_SYNC= 'RESET';
 SET GLOBAL slave_parallel_threads=0;
 SET GLOBAL slave_parallel_threads=10;