--- a/src/mainwindow.h	Thu Feb 15 14:59:04 2018 +0200
+++ b/src/mainwindow.h	Thu Feb 22 11:41:58 2018 +0200
@@ -111,7 +111,6 @@
 	void updateEditModeActions();
 	void updateGridToolBar();
 	void updateRecentFilesMenu();
-	void updateSelection();
 	void updateTitle();
 
 	static QPixmap getIcon(QString iconName);