diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index 4e11cb3..a1fbca6 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -1088,6 +1088,7 @@
 
     return( mbedtls_net_send( io_ctx->net, buf, len ) );
 }
+#include "ssl_test_common_source.c"
 
 /*
  * Return authmode from string, or -1 on error