Fix build.

[dcpomatic.git] / src / wx / system_information_dialog.h

diff --git a/src/wx/system_information_dialog.h b/src/wx/system_information_dialog.h
index b82c6341bad60d0af51f5072eb7b1f63e26cd5c3..48674eecb198a852cbf1cca7d2a86f1ee2851f4e 100644 (file)
--- a/src/wx/system_information_dialog.h
+++ b/src/wx/system_information_dialog.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014 Carl Hetherington <cth@carlh.net>
+    Copyright (C) 2019-2021 Carl Hetherington <cth@carlh.net>
 
     This file is part of DCP-o-matic.
 
@@ -18,11 +18,16 @@
 
 */
 
+
 #include "table_dialog.h"
+#include <memory>
+
+
+class FilmViewer;
+
 
 class SystemInformationDialog : public TableDialog
 {
 public:
-       SystemInformationDialog (wxWindow* parent);
-
+       SystemInformationDialog(wxWindow* parent, FilmViewer const& viewer);
 };