$OpenBSD: patch-src_journal_exceptions_h,v 1.1 2017/05/22 00:13:09 espie Exp $

You no longer get std::string for free

Index: src/journal_exceptions.h
--- src/journal_exceptions.h.orig
+++ src/journal_exceptions.h
@@ -22,6 +22,7 @@
 
 #include <stdint.h>
 #include <stdexcept>
+#include <string>
 
 ///
 /// Thrown for IO-errors occurring with a journal file (unable to open file
