Added a missing include (GCC 11.1).

2021-11-12 13:29:17 +01:00
parent 5d342f69b2
commit e182a4cd92
1 changed files with 1 additions and 0 deletions
--- a/src/slic3r/GUI/Gizmos/GLGizmoSimplify.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoSimplify.hpp
@@ -7,6 +7,7 @@
 #include "slic3r/GUI/3DScene.hpp"
 #include "admesh/stl.h" // indexed_triangle_set
 #include <mutex>
+#include <thread>

 namespace Slic3r {
 class ModelVolume;