diff --git a/src/kcolorcombo2.h b/src/kcolorcombo2.h
index 92d8d04..5fa3f9d 100644
--- a/src/kcolorcombo2.h
+++ b/src/kcolorcombo2.h
@@ -54,7 +54,7 @@ class KColorPopup;
  *     TQWidget::paletteChange(oldPalette);
  * }
  * @endcode
- * or connect the signal TDEApplication::kdisplayPaletteChanged() to a slot that will set the default color of this widget.
+ * or connect the signal TDEApplication::tdedisplayPaletteChanged() to a slot that will set the default color of this widget.
  *
  * @par Advanced usage:
  * By default, the combobox show a well balanced rainbow, OK for most usages, and you don't need to do anything for it to work.\n