diff --git a/gnucash/gnome-utils/gnc-account-sel.c b/gnucash/gnome-utils/gnc-account-sel.c
index 7c53461a4f..389aa9a03d 100644
--- a/gnucash/gnome-utils/gnc-account-sel.c
+++ b/gnucash/gnome-utils/gnc-account-sel.c
@@ -403,6 +403,9 @@ gnc_account_sel_finalize (GObject *object)
     if (gas->acctTypeFilters)
         g_list_free (gas->acctTypeFilters);
 
+    if (gas->acctCommodityFilters)
+        g_list_free (gas->acctCommodityFilters);
+
     G_OBJECT_CLASS (parent_class)->finalize (object);
 }