diff --git a/demos/gtk-demo/listview_colors.c b/demos/gtk-demo/listview_colors.c
index c67f4ee4e8..b7a5c567fa 100644
--- a/demos/gtk-demo/listview_colors.c
+++ b/demos/gtk-demo/listview_colors.c
@@ -320,7 +320,7 @@ static void
 setup_listitem_cb (GtkListItemFactory *factory,
                    GtkListItem        *list_item)
 {
-  GtkWidget *box, *picture, *name_label, *rgb_label, *hsv_label;;
+  GtkWidget *box, *picture, *name_label, *rgb_label, *hsv_label;
   GtkExpression *color_expression, *expression;
   GtkExpression *params[1];
 
diff --git a/demos/gtk-demo/listview_weather.c b/demos/gtk-demo/listview_weather.c
index b5a02a2cb1..6d8221b36a 100644
--- a/demos/gtk-demo/listview_weather.c
+++ b/demos/gtk-demo/listview_weather.c
@@ -301,7 +301,7 @@ do_listview_weather (GtkWidget *do_widget)
 {
   if (window == NULL)
     {
-      GtkWidget *listview, *sw;;
+      GtkWidget *listview, *sw;
 
       window = gtk_window_new ();
       gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);