1 files changed, 1 insertions, 0 deletions
diff --git a/desktop-widgets/mainwindow.h b/desktop-widgets/mainwindow.h
index 7c44cb425..901d184df 100644
--- a/desktop-widgets/mainwindow.h
+++ b/desktop-widgets/mainwindow.h
@@ -205,6 +205,7 @@ private:
 	int file_save_as();
 	void beginChangeState(CurrentState s);
 	void saveSplitterSizes();
+	void toggleCollapsible(bool toggle);
 	QString lastUsedDir();
 	void updateLastUsedDir(const QString &s);
 	void registerApplicationState(const QByteArray& state, QWidget *topLeft, QWidget *topRight, QWidget *bottomLeft, QWidget *bottomRight);