From 9b567dd6d8e9ab987458ae7e5893edd2c7a38106 Mon Sep 17 00:00:00 2001
From: David Rohr <drohr@jwdt.org>
Date: Wed, 4 Mar 2026 08:12:10 +0100
Subject: [PATCH] Include sstream to avoid implicit instantion of
 forward-declared object (header anyway only used once

---
 Framework/Core/src/OptionsHelpers.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Framework/Core/src/OptionsHelpers.h b/Framework/Core/src/OptionsHelpers.h
index 578ccc4935e69..3ca2dc1df330e 100644
--- a/Framework/Core/src/OptionsHelpers.h
+++ b/Framework/Core/src/OptionsHelpers.h
@@ -13,7 +13,7 @@
 
 #define BOOST_BIND_GLOBAL_PLACEHOLDERS
 #include <boost/program_options/variables_map.hpp>
-#include <iosfwd>
+#include <sstream>
 
 namespace boost::program_options
 {