diff --git a/kdirstat/kdirtreeview.cpp b/kdirstat/kdirtreeview.cpp
index a2f75cd..c7a7dda 100644
--- a/kdirstat/kdirtreeview.cpp
+++ b/kdirstat/kdirtreeview.cpp
@@ -111,7 +111,7 @@ KDirTreeView::KDirTreeView( TQWidget * parent )
     ensureContrast();
 
 
-    connect( kapp,	TQT_SIGNAL( kdisplayPaletteChanged()	),
+    connect( kapp,	TQT_SIGNAL( tdedisplayPaletteChanged()	),
 	     this,	TQT_SLOT  ( paletteChanged()		) );
 
     connect( this,	TQT_SIGNAL( selectionChanged	( TQListViewItem * ) ),