diff --git a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp
index 9b06e5340..6e12527d5 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.cpp
@@ -517,14 +517,6 @@ bool GLGizmoFdmSupports::has_backend_supports()
     return done;
 }
 
-void GLGizmoFdmSupports::reslice_FDM_supports(bool postpone_error_messages) const {
-    wxGetApp().CallAfter(
-            [this, postpone_error_messages]() {
-                wxGetApp().plater()->reslice_FFF_until_step(posSupportSpotsSearch,
-                        *m_c->selection_info()->model_object(), postpone_error_messages);
-            });
-}
-
 void GLGizmoFdmSupports::auto_generate()
 {
     ModelObject *mo = m_c->selection_info()->model_object();
@@ -549,8 +541,10 @@ void GLGizmoFdmSupports::auto_generate()
             }
         }
 
-        this->waiting_for_autogenerated_supports = true;
-        wxGetApp().CallAfter([this]() { reslice_FDM_supports(); });
+        wxGetApp().CallAfter([this]() {
+            wxGetApp().plater()->reslice_FFF_until_step(posSupportSpotsSearch, *m_c->selection_info()->model_object(), false);
+            this->waiting_for_autogenerated_supports = true;
+        });
     }
 }
 
diff --git a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
index fb20181d8..b79e1dda7 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp
@@ -44,7 +44,6 @@ private:
 
     bool waiting_for_autogenerated_supports = false;
     bool has_backend_supports();
-    void reslice_FDM_supports(bool postpone_error_messages = false) const;
     void auto_generate();
     void apply_data_from_backend();
 };