diff -r 11f3bb408051 -r 62921b370c60 ui/gtk/model.c
--- a/ui/gtk/model.c	Wed Nov 22 12:59:13 2017 +0100
+++ b/ui/gtk/model.c	Sun Jan 21 12:13:09 2018 +0100
@@ -96,7 +96,8 @@
 }
 
 static void list_model_class_init(GObjectClass *cl, gpointer data) {
-    //cl->finalize = ...; // TODO
+    cl->dispose = ui_list_model_dispose;
+    cl->finalize = ui_list_model_finalize;
     
 }
 
@@ -185,6 +186,14 @@
     return model;
 }
 
+void ui_list_model_dispose(GObject *obj) {
+    
+}
+
+void ui_list_model_finalize(GObject *obj) {
+    
+}
+
 
 GtkTreeModelFlags ui_list_model_get_flags(GtkTreeModel *tree_model) {
     return (GTK_TREE_MODEL_LIST_ONLY | GTK_TREE_MODEL_ITERS_PERSIST);