diff --git a/custom_components/ramses_cc/__init__.py b/custom_components/ramses_cc/__init__.py
index c08abc3..61046a1 100644
--- a/custom_components/ramses_cc/__init__.py
+++ b/custom_components/ramses_cc/__init__.py
@@ -10,7 +10,7 @@
 from dataclasses import dataclass
 from typing import TYPE_CHECKING, Any, Final
 
-import voluptuous as vol  # type: ignore[import-untyped]
+import voluptuous as vol  # type: ignore[import-untyped, unused-ignore]
 from homeassistant import config_entries
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import ATTR_ID, Platform
diff --git a/custom_components/ramses_cc/broker.py b/custom_components/ramses_cc/broker.py
index 1006226..46084b0 100644
--- a/custom_components/ramses_cc/broker.py
+++ b/custom_components/ramses_cc/broker.py
@@ -10,7 +10,7 @@
 from threading import Semaphore
 from typing import TYPE_CHECKING, Any, Final
 
-import voluptuous as vol  # type: ignore[import-untyped]
+import voluptuous as vol  # type: ignore[import-untyped, unused-ignore]
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_SCAN_INTERVAL, Platform
 from homeassistant.core import HomeAssistant, ServiceCall
diff --git a/custom_components/ramses_cc/config_flow.py b/custom_components/ramses_cc/config_flow.py
index 87f81b8..f5ee730 100644
--- a/custom_components/ramses_cc/config_flow.py
+++ b/custom_components/ramses_cc/config_flow.py
@@ -20,7 +20,7 @@
 from homeassistant.data_entry_flow import FlowHandler, FlowResult
 from homeassistant.helpers import config_validation as cv, selector
 from homeassistant.helpers.storage import Store
-from serial.tools import list_ports  # type: ignore[import-untyped]
+from serial.tools import list_ports  # type: ignore[import-untyped, unused-ignore]
 
 from ramses_rf.schemas import (
     SCH_GATEWAY_DICT,
diff --git a/custom_components/ramses_cc/schemas.py b/custom_components/ramses_cc/schemas.py
index c1dbc7f..ee221b1 100644
--- a/custom_components/ramses_cc/schemas.py
+++ b/custom_components/ramses_cc/schemas.py
@@ -7,7 +7,7 @@
 from datetime import timedelta
 from typing import Any, Final, TypeAlias
 
-import voluptuous as vol  # type: ignore[import-untyped]
+import voluptuous as vol  # type: ignore[import-untyped, unused-ignore]
 from homeassistant.const import CONF_SCAN_INTERVAL
 from homeassistant.helpers import config_validation as cv