From 96e85b1db56ae9932ea0df47f94485bb16148fd4 Mon Sep 17 00:00:00 2001
From: "Mikhail f. Shiryaev" <mr.felixoid@gmail.com>
Date: Tue, 1 Sep 2026 19:21:38 +0200
Subject: [PATCH] Fix build with disabled precompiled headers (#15484)

Fix broken build with disabled PCH
---
 src/libslic3r/Format/OBJ.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libslic3r/Format/OBJ.cpp b/src/libslic3r/Format/OBJ.cpp
index e066925a98..10abe8e4de 100644
--- a/src/libslic3r/Format/OBJ.cpp
+++ b/src/libslic3r/Format/OBJ.cpp
@@ -10,6 +10,7 @@
 #include <string>
 
 #include <boost/log/trivial.hpp>
+#include <boost/nowide/fstream.hpp>
 
 #ifdef _WIN32
 #define DIR_SEPARATOR '\\'