diff --git a/src/slic3r/GUI/MsgDialog.cpp b/src/slic3r/GUI/MsgDialog.cpp
index 00d31ca600..630a60046e 100644
--- a/src/slic3r/GUI/MsgDialog.cpp
+++ b/src/slic3r/GUI/MsgDialog.cpp
@@ -243,7 +243,7 @@ ErrorDialog::ErrorDialog(wxWindow *parent, const wxString &msg, bool monospaced_
     create(m_content, monospaced_font ? 48 : 84);
 }
 
-ErrorDialog::ErrorDialog(wxWindow *parent, const wxString &msg, const std::function<void(const std::string&)> &on_link_clicked)
+ErrorDialog::ErrorDialog(wxWindow *parent, const wxString &msg, const t_link_clicked& on_link_clicked)
     : MsgDialog(parent, wxString::Format(_L("%s error"), SLIC3R_APP_NAME), 
                         wxString::Format(_L("%s has encountered an error"), SLIC3R_APP_NAME), wxOK)
     , m_content(HtmlContent{ msg, false, true, on_link_clicked })
diff --git a/src/slic3r/GUI/MsgDialog.hpp b/src/slic3r/GUI/MsgDialog.hpp
index 66ee97f911..46fbb298e0 100644
--- a/src/slic3r/GUI/MsgDialog.hpp
+++ b/src/slic3r/GUI/MsgDialog.hpp
@@ -24,12 +24,14 @@ namespace Slic3r {
 
 namespace GUI {
 
+using t_link_clicked = std::function<void(const std::string&)>;
+
 struct HtmlContent
 {
-	wxString                                msg{ wxEmptyString };
-	bool                                    is_monospaced_font{ false };
-	bool                                    is_marked_msg{ false };
-	std::function<void(const std::string&)> on_link_clicked{ nullptr };
+	wxString        msg{ wxEmptyString };
+	bool            is_monospaced_font{ false };
+	bool            is_marked_msg{ false };
+	t_link_clicked	on_link_clicked{ nullptr };
 };
 
 // A message / query dialog with a bitmap on the left and any content on the right
@@ -75,7 +77,7 @@ public:
 	// If monospaced_font is true, the error message is displayed using html <code><pre></pre></code> tags,
 	// so that the code formatting will be preserved. This is useful for reporting errors from the placeholder parser.
 	ErrorDialog(wxWindow *parent, const wxString &msg, bool courier_font);
-	ErrorDialog(wxWindow *parent, const wxString &msg, const std::function<void(const std::string&)>& on_link_clicked);
+	ErrorDialog(wxWindow *parent, const wxString &msg, const t_link_clicked& on_link_clicked);
 	ErrorDialog(ErrorDialog &&) = delete;
 	ErrorDialog(const ErrorDialog &) = delete;
 	ErrorDialog &operator=(ErrorDialog &&) = delete;
diff --git a/src/slic3r/GUI/Plater.cpp b/src/slic3r/GUI/Plater.cpp
index a1c8634121..3e876bdfd7 100644
--- a/src/slic3r/GUI/Plater.cpp
+++ b/src/slic3r/GUI/Plater.cpp
@@ -5202,7 +5202,8 @@ void Plater::export_gcode(bool prefer_removable)
 
             wxString error_str;
             if (check_for_error(output_path, error_str)) {
-                ErrorDialog(this, error_str, [](const std::string& key) -> void { wxGetApp().jump_to_option(key); }).ShowModal();
+                const t_link_clicked on_link_clicked = [](const std::string& key) -> void { wxGetApp().jump_to_option(key); };
+                ErrorDialog(this, error_str, on_link_clicked).ShowModal();
                 output_path.clear();
             } else {
                 alert_when_exporting_binary_gcode(wxGetApp().preset_bundle->prints.get_edited_preset().config.opt_bool("gcode_binary"),