diff --git a/src/sp/reconnect_stress_test.c b/src/sp/reconnect_stress_test.c
index b6fe6e34a..f463e0e54 100644
--- a/src/sp/reconnect_stress_test.c
+++ b/src/sp/reconnect_stress_test.c
@@ -1,3 +1,12 @@
+//
+// Copyright 2024 Aleksei Solovev <solovalex@gmail.com>
+//
+// This software is supplied under the terms of the MIT License, a
+// copy of which should be located in the distribution where this
+// file was obtained (LICENSE.txt).  A copy of the license may also be
+// found online at https://opensource.org/licenses/MIT.
+//
+
 #include <assert.h>
 #include <nng/nng.h>
 #include <core/nng_impl.h>