diff --git a/gui/wato/check_parameters/temperature_single.py b/gui/wato/check_parameters/temperature_single.py
deleted file mode 100644
index 0c9d88797128a4367acbb287ca580b4c5f8bf5f3..0000000000000000000000000000000000000000
--- a/gui/wato/check_parameters/temperature_single.py
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-#
-# License: GNU General Public License v2
-#
-# Author: thl-cmk[at]outlook[dot]com
-# URL   : https://thl-cmk.hopto.org
-# Date  : 2023-12-29
-# File  : temperature_single.py (WATO)
-
-from cmk.gui.i18n import _
-from cmk.gui.plugins.wato.utils import (
-    CheckParameterRulespecWithoutItem,
-    rulespec_registry,
-    RulespecGroupCheckParametersEnvironment,
-)
-
-from cmk.gui.plugins.wato.check_parameters.temperature import _parameter_valuespec_temperature
-
-rulespec_registry.register(
-    CheckParameterRulespecWithoutItem(
-        check_group_name="temperature_single",
-        group=RulespecGroupCheckParametersEnvironment,
-        match_type="dict",
-        parameter_valuespec=_parameter_valuespec_temperature,
-        title=lambda: _("Temperature (without Sensor-ID)"),
-    )
-)
\ No newline at end of file