diff --git a/mysql-test/suite/innodb/r/table_definition_cache_debug.result b/mysql-test/suite/innodb/r/table_definition_cache_debug.result
index afceec731b0..2c2c6de44ae 100644
--- a/mysql-test/suite/innodb/r/table_definition_cache_debug.result
+++ b/mysql-test/suite/innodb/r/table_definition_cache_debug.result
@@ -1,3 +1,4 @@
+call mtr.add_suppression("InnoDB: innodb_open_files=13 is exceeded");
 SET @save_tdc= @@GLOBAL.table_definition_cache;
 SET @save_toc= @@GLOBAL.table_open_cache;
 SET GLOBAL table_definition_cache= 400;
diff --git a/mysql-test/suite/innodb/t/table_definition_cache_debug.test b/mysql-test/suite/innodb/t/table_definition_cache_debug.test
index 57d64d6844e..1f3598d68c9 100644
--- a/mysql-test/suite/innodb/t/table_definition_cache_debug.test
+++ b/mysql-test/suite/innodb/t/table_definition_cache_debug.test
@@ -2,6 +2,8 @@
 --source include/have_debug.inc
 --source include/have_debug_sync.inc
 
+call mtr.add_suppression("InnoDB: innodb_open_files=13 is exceeded");
+
 SET @save_tdc= @@GLOBAL.table_definition_cache;
 SET @save_toc= @@GLOBAL.table_open_cache;