diff --git a/src/gcal-days-grid.c b/src/gcal-days-grid.c
index a80e4ed4..bb0da406 100644
--- a/src/gcal-days-grid.c
+++ b/src/gcal-days-grid.c
@@ -473,7 +473,7 @@ gcal_days_grid_unmap (GtkWidget *widget)
   if (priv->event_window != NULL)
     gdk_window_hide (priv->event_window);
 
-  GTK_WIDGET_CLASS (gcal_days_grid_parent_class)->map (widget);
+  GTK_WIDGET_CLASS (gcal_days_grid_parent_class)->unmap (widget);
 }
 
 static void