From 200cbe584a4826a0b345e2e032d0bad26ab6e31f Mon Sep 17 00:00:00 2001
From: AJIOB <aleksandr9809@gmail.com>
Date: Thu, 18 Jun 2026 11:31:35 +0300
Subject: [PATCH] Fix building with GCC 14 & 16

---
 .../accumulators/statistics/extended_p_square_quantile.hpp     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/boost/accumulators/statistics/extended_p_square_quantile.hpp b/include/boost/accumulators/statistics/extended_p_square_quantile.hpp
index a4ac3cd6..0ed97e0c 100644
--- a/include/boost/accumulators/statistics/extended_p_square_quantile.hpp
+++ b/include/boost/accumulators/statistics/extended_p_square_quantile.hpp
@@ -10,6 +10,7 @@
 
 #include <vector>
 #include <functional>
+#include <sstream>
 #include <boost/throw_exception.hpp>
 #include <boost/range/begin.hpp>
 #include <boost/range/end.hpp>
@@ -192,7 +193,7 @@ namespace impl
         // TODO: do we need to split to load/save and verify that the parameters did not change?
         template<class Archive>
         void serialize(Archive & ar, const unsigned int file_version)
-        { 
+        {
             ar & probabilities;
             ar & probability;
         }