From cb7aef10ec0a077d7c2a429c5e38e8bdab8ca5b2 Mon Sep 17 00:00:00 2001
From: "Dipl.-Ing. Raoul Rubien, BSc" <rubienr@sbox.tugraz.at>
Date: Mon, 5 May 2025 11:55:17 +0200
Subject: [PATCH] Fixes compile error with `SLIC3R_PCH=OFF` (#9543)

fixes compile error with SLIC3R_PCH=OFF
---
 flatpak/io.github.softfever.OrcaSlicer.yml | 2 +-
 src/slic3r/GUI/2DBed.hpp                   | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/flatpak/io.github.softfever.OrcaSlicer.yml b/flatpak/io.github.softfever.OrcaSlicer.yml
index 4395cc47ca..ae29d671de 100755
--- a/flatpak/io.github.softfever.OrcaSlicer.yml
+++ b/flatpak/io.github.softfever.OrcaSlicer.yml
@@ -298,7 +298,7 @@ modules:
       - |
         mkdir -p build
         CXXFLAGS=-std=gnu++20 cmake . -B build \
-          -DSLIC3R_PCH=ON \
+          -DSLIC3R_PCH=OFF \
           -DSLIC3R_FHS=ON \
           -DSLIC3R_GTK=3 \
           -DSLIC3R_STATIC=ON \
diff --git a/src/slic3r/GUI/2DBed.hpp b/src/slic3r/GUI/2DBed.hpp
index e6dd1add77..ba108ea449 100644
--- a/src/slic3r/GUI/2DBed.hpp
+++ b/src/slic3r/GUI/2DBed.hpp
@@ -3,6 +3,8 @@
 
 #include <wx/wx.h>
 #include "libslic3r/Config.hpp"
+#include "libslic3r/ExPolygon.hpp"
+#include "libslic3r/Polyline.hpp"
 
 namespace Slic3r {
 namespace GUI {