From 209d88481b66ed6d4c6e9e47eae223e36b9ee2bb Mon Sep 17 00:00:00 2001
From: nite87 <cpapaeftychiou@gmail.com>
Date: Thu, 20 Nov 2025 17:28:28 +0000
Subject: [PATCH] Add missing sstream include for ostringstream

---
 libgnuworld/EConfig.h | 1 +
 libgnuworld/logger.h  | 1 +
 2 files changed, 2 insertions(+)

diff --git a/libgnuworld/EConfig.h b/libgnuworld/EConfig.h
index fbc5e679..00cafe5b 100755
--- a/libgnuworld/EConfig.h
+++ b/libgnuworld/EConfig.h
@@ -29,6 +29,7 @@
 #include	<list>
 #include	<map>
 #include	<concepts>
+#include	<sstream>
 
 #include	"ELog.h"
 #include	"misc.h" // noCaseCompare
diff --git a/libgnuworld/logger.h b/libgnuworld/logger.h
index 8665c124..473aa67e 100644
--- a/libgnuworld/logger.h
+++ b/libgnuworld/logger.h
@@ -22,6 +22,7 @@
 
 #include <string>
 #include <fstream>
+#include <sstream>
 #include <functional>
 #include <typeindex>
 #ifdef HAVE_FORMAT