diff --git a/mysql-test/suite/innodb/t/innodb-index-online.opt b/mysql-test/suite/innodb/t/innodb-index-online.opt
index 1837463f07a..ff20edbe2f7 100644
--- a/mysql-test/suite/innodb/t/innodb-index-online.opt
+++ b/mysql-test/suite/innodb/t/innodb-index-online.opt
@@ -1,5 +1,6 @@
 --loose-innodb-sort-buffer-size=64k
 --loose-innodb-online-alter-log-max-size=128k
 --loose-innodb-buffer-pool-size=5M
+--loose-innodb-log-buffer-size=256k
 --loose-innodb-sys-indexes
 --loose-innodb-sys-fields
diff --git a/mysql-test/suite/innodb_zip/t/large_blob-master.opt b/mysql-test/suite/innodb_zip/t/large_blob-master.opt
index 90a3f0db9d4..7142e676f01 100644
--- a/mysql-test/suite/innodb_zip/t/large_blob-master.opt
+++ b/mysql-test/suite/innodb_zip/t/large_blob-master.opt
@@ -1,3 +1 @@
 --max_allowed_packet=200M
---innodb_buffer_pool_size=10M
---innodb_log_buffer_size=10M