1 files changed, 2 insertions, 2 deletions

diff --git a/regress/unittests/test_helper/test_helper.c b/regress/unittests/test_helper/test_helper.c
index 034af938c..26ca26b5e 100644
--- a/regress/unittests/test_helper/test_helper.c
+++ b/regress/unittests/test_helper/test_helper.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: test_helper.c,v 1.5 2015/02/16 22:20:50 djm Exp $     */
+/*      $OpenBSD: test_helper.c,v 1.6 2015/03/03 20:42:49 djm Exp $     */
 /*
  * Copyright (c) 2011 Damien Miller <djm@mindrot.org>
  *
@@ -193,7 +193,7 @@ test_info(char *s, size_t len)
 
 #ifdef SIGINFO
 static void
-siginfo(int unused __unused)
+siginfo(int unused __attribute__((__unused__)))
 {
         char buf[256];