Fixed build on Linux (GCC 9.4.0)

This commit is contained in:
Lukas Matena 2021-09-16 13:14:08 +02:00
parent e8418b509e
commit 129212a020

View File

@ -3,6 +3,8 @@
#include <string>
class wxProgressDialog;
namespace Slic3r {
class Model;