diff --git a/modules/gui/src/file_browser.hh b/modules/gui/src/file_browser.hh
index a070d0b16008504138734956fd2650fb640eefe1..f82d99d5655d3a4013ac7113068bb725ea85d977 100644
--- a/modules/gui/src/file_browser.hh
+++ b/modules/gui/src/file_browser.hh
@@ -54,7 +54,7 @@ private slots:
 private:
   void LoadObject(const QModelIndex& index);
   void UpdateMenu(const QString path);
-void FileBrowser::AddItem(const QDir directory, QString mypath="");
+  void AddItem(const QDir directory, QString mypath="");
   QComboBox* menu_;
   QDirModel* model_;
   QListView* view_;