diff --git a/actions/dynamicdns b/actions/dynamicdns
deleted file mode 100755
index 9f035ea7c..000000000
--- a/actions/dynamicdns
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/python3
-# SPDX-License-Identifier: AGPL-3.0-or-later
-"""Legacy configuration helper for Dynamic DNS, kept for compatibility.
-
-Cron jobs in the earlier implementation used to call into this script with the
-sub-commands 'update' and 'success'. This action script now allows for any
-arbitrary sub-command to be called and does nothing. It can be removed after
-the release of Debian 12 (bookworm).
-"""
diff --git a/actions/letsencrypt b/actions/letsencrypt
deleted file mode 100755
index cf0190e04..000000000
--- a/actions/letsencrypt
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/python3
-# SPDX-License-Identifier: AGPL-3.0-or-later
-"""Legacy configuration helper for Let's Encrypt, kept for compatibility.
-
-LE configuration in the earlier implementation used to call into this script
-with the sub-commands 'run-pre-hooks', 'run-renew-hooks' and 'run-post-hooks'.
-This action script now allows for any arbitrary sub-command to be called and
-does nothing. It can be removed after the release of Debian 12 (bookworm).
-"""
diff --git a/actions/test_path b/actions/test_path
deleted file mode 100755
index 71b85ce88..000000000
--- a/actions/test_path
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/python3
-# -*- mode: python -*-
-# SPDX-License-Identifier: AGPL-3.0-or-later
-"""
-Helper to test whether action scripts use the correct PYTHONPATH.
-"""
-
-import plinth
-
-print(plinth.__file__)