diff --git a/sql/handler.h b/sql/handler.h
index 0bbed8ad35e..cbc0a13aafe 100644
--- a/sql/handler.h
+++ b/sql/handler.h
@@ -357,7 +357,8 @@ enum legacy_db_type
   /** Performance schema engine. */
   DB_TYPE_PERFORMANCE_SCHEMA,
   DB_TYPE_ARIA=42,
-  DB_TYPE_FIRST_DYNAMIC=43,
+  DB_TYPE_TOKUDB=43,
+  DB_TYPE_FIRST_DYNAMIC=44,
   DB_TYPE_DEFAULT=127 // Must be last
 };
 /*