diff --git a/.cvsignore b/.cvsignore
index 214a3ba..fb178f8 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1 +1 @@
-krb5-auth-dialog-0.12.tar.bz2
+krb5-auth-dialog-0.13.tar.bz2
diff --git a/duplicate-id.patch b/duplicate-id.patch
deleted file mode 100644
index 1920451..0000000
--- a/duplicate-id.patch
+++ /dev/null
@@ -1,32 +0,0 @@
---- krb5-auth-dialog-0.12/preferences/krb5-auth-dialog-preferences.c 2009-07-02 07:23:37.000000000 -0400
-+++ hacked/preferences/krb5-auth-dialog-preferences.c 2009-09-25 08:59:36.214140570 -0400
-@@ -735,10 +735,16 @@
- static gboolean
- ka_preferences_dialog_init(KaPreferencesDialog* dialog)
- {
-+ GError *error = NULL;
-+
- dialog->xml = gtk_builder_new ();
-
-- g_assert(gtk_builder_add_from_file(dialog->xml, KA_DATA_DIR G_DIR_SEPARATOR_S
-- PACKAGE "-preferences.xml", NULL));
-+ if (!gtk_builder_add_from_file(dialog->xml, KA_DATA_DIR G_DIR_SEPARATOR_S
-+ PACKAGE "-preferences.xml", &error))
-+ {
-+ g_warning ("Failed to load UI: %s", error->message);
-+ exit (1);
-+ }
-
- dialog->dialog = GTK_WIDGET(gtk_builder_get_object (dialog->xml, "krb5_auth_dialog_prefs"));
- g_assert (dialog->dialog);
---- krb5-auth-dialog-0.12/preferences/krb5-auth-dialog-preferences.xml 2009-07-02 07:23:37.000000000 -0400
-+++ hacked/preferences/krb5-auth-dialog-preferences.xml 2009-09-25 09:00:31.423885887 -0400
-@@ -712,7 +712,7 @@
- button1
-
-
--