diff --git a/demos/gtk-demo/listview_selections.c b/demos/gtk-demo/listview_selections.c
index 010c0b2c46..167ab713f9 100644
--- a/demos/gtk-demo/listview_selections.c
+++ b/demos/gtk-demo/listview_selections.c
@@ -1,4 +1,5 @@
 /* Lists/Selections
+ * #Keywords: suggestion, completion
  *
  * The GtkDropDown widget is a modern alternative to GtkComboBox.
  * It uses list models instead of tree models, and the content is