diff --git a/src/modules/tls/tls_mod.c b/src/modules/tls/tls_mod.c
index 550a1bcc2b5..322be20bd8e 100644
--- a/src/modules/tls/tls_mod.c
+++ b/src/modules/tls/tls_mod.c
@@ -728,6 +728,7 @@ static int tls_engine_init()
 	 * We are in the child process and the global engine linked-list
 	 * is initialized in the parent.
 	 */
+	ENGINE_load_builtin_engines();
 	e = ENGINE_by_id("dynamic");
 	if(!e) {
 		err = "Error loading dynamic engine";