From ff7116404b947b2018e127bfb528d166b83965bf Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@pdimov.com>
Date: Mon, 17 Sep 2018 02:47:34 +0300
Subject: [PATCH] Normalize Core includes

---
 include/boost/system/error_code.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/boost/system/error_code.hpp b/include/boost/system/error_code.hpp
index 199f45c..a998d31 100644
--- a/include/boost/system/error_code.hpp
+++ b/include/boost/system/error_code.hpp
@@ -14,8 +14,8 @@
 
 #include <boost/system/config.hpp>
 #include <boost/cstdint.hpp>
-#include <boost/noncopyable.hpp>
-#include <boost/utility/enable_if.hpp>
+#include <boost/core/noncopyable.hpp>
+#include <boost/core/enable_if.hpp>
 #include <ostream>
 #include <string>
 #include <stdexcept>