From fc29b492a2b0d0ce0e2ac10fdcb18b6fb6a1fb98 Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Sun, 25 Aug 2019 19:34:04 +0200
Subject: [PATCH] last gcc thing, I hope.

---
 src/kernel/calendar.test.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kernel/calendar.test.c b/src/kernel/calendar.test.c
index 75806e8e6..a251fd45b 100644
--- a/src/kernel/calendar.test.c
+++ b/src/kernel/calendar.test.c
@@ -65,7 +65,7 @@ static void test_calendar(CuTest * tc)
     test_teardown();
 }
 
-static void setup_calendar() {
+static void setup_calendar(void) {
     int i;
 
     months_per_year = 4;