diff --git a/tests/suites/test_suite_ssl.function b/tests/suites/test_suite_ssl.function
index 38a2602..4f5ee97 100644
--- a/tests/suites/test_suite_ssl.function
+++ b/tests/suites/test_suite_ssl.function
@@ -2105,6 +2105,8 @@
                              mbedtls_mock_tcp_recv_msg,
                              NULL );
 
+        mbedtls_ssl_set_user_data_p( &server.ssl, &server );
+
 #if defined(MBEDTLS_TIMING_C)
         mbedtls_ssl_set_timer_cb( &server.ssl, &timer_server,
                                   mbedtls_timing_set_delay,