Index: test/server/test_sslserver.c
--- test/server/test_sslserver.c.orig
+++ test/server/test_sslserver.c
@@ -228,7 +228,7 @@ init_ssl_context(serv_ctx_t *serv_ctx,
     /* Init OpenSSL globally */
     if (!init_done)
     {
-#ifdef USE_OPENSSL_1_1_API
+#if defined(USE_OPENSSL_1_1_API) && !defined(LIBRESSL_VERSION_NUMBER)
         OPENSSL_malloc_init();
 #else
         CRYPTO_malloc_init();