diff --git a/BasePlugin/PluginFunctions.hh b/BasePlugin/PluginFunctions.hh
index 53a7bf439ee09d1f8f9c329d634a734546f06ca1..536240132720aa223cced68e99a76e3a06e19acb 100644
--- a/BasePlugin/PluginFunctions.hh
+++ b/BasePlugin/PluginFunctions.hh
@@ -666,7 +666,8 @@ DLLEXPORT
 QString getSaveFileName(const QString &configProperty,
                         QWidget * parent = 0, const QString & caption = QString(),
                         const QString & defaultDir = QString(), const QString & filter = QString(),
-                        QString * selectedFilter = 0, QFileDialog::Options options = 0);
+                        QString * selectedFilter = 0, QFileDialog::Options options = 0,
+                        const QString & defaultSuffix = QString() );
 
 }