From afcc14861f2c2a06f8d802c41af110e2e5476b1e Mon Sep 17 00:00:00 2001
From: Lukas Matena <lukasmatena@seznam.cz>
Date: Fri, 7 Aug 2020 10:42:25 +0200
Subject: [PATCH] Fix build on GCC (missing forward declaration)

---
 src/slic3r/GUI/PresetComboBoxes.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/slic3r/GUI/PresetComboBoxes.hpp b/src/slic3r/GUI/PresetComboBoxes.hpp
index f31b67fbe..7f51f775e 100644
--- a/src/slic3r/GUI/PresetComboBoxes.hpp
+++ b/src/slic3r/GUI/PresetComboBoxes.hpp
@@ -15,6 +15,7 @@ class ScalableButton;
 class wxBoxSizer;
 class wxComboBox;
 class wxStaticBitmap;
+class wxRadioBox;
 
 namespace Slic3r {