From d21333f6364340832599ac3f70a189ea53953326 Mon Sep 17 00:00:00 2001
From: KerryJ <kerry@iodrive.co.za>
Date: Mon, 2 Sep 2019 11:58:51 +0200
Subject: [PATCH] Fixes #484

---
 include/date/date.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/date/date.h b/include/date/date.h
index 90bdcf5..35c635d 100644
--- a/include/date/date.h
+++ b/include/date/date.h
@@ -6237,7 +6237,7 @@ read(std::basic_istream<CharT, Traits>& is, int a0, Args&& ...args)
     if (a0 != -1)
     {
         auto u = static_cast<unsigned>(a0);
-        CharT buf[std::numeric_limits<unsigned>::digits10+2] = {};
+        CharT buf[std::numeric_limits<unsigned>::digits10+2u] = {};
         auto e = buf;
         do
         {