diff --git a/src/slic3r/GUI/Jobs/ArrangeJob.cpp b/src/slic3r/GUI/Jobs/ArrangeJob.cpp
index 276e20c1a..32375f829 100644
--- a/src/slic3r/GUI/Jobs/ArrangeJob.cpp
+++ b/src/slic3r/GUI/Jobs/ArrangeJob.cpp
@@ -6,6 +6,8 @@
 #include "slic3r/GUI/Plater.hpp"
 #include "slic3r/GUI/GLCanvas3D.hpp"
 #include "slic3r/GUI/GUI.hpp"
+#include "slic3r/GUI/GUI_App.hpp"
+#include "slic3r/GUI/GUI_ObjectManipulation.hpp"
 
 #include "libnest2d/common.hpp"
 
@@ -214,7 +216,8 @@ void ArrangeJob::finalize() {
     }
     
     m_plater->update();
-    
+    wxGetApp().obj_manipul()->set_dirty();
+
     Job::finalize();
 }