diff --git a/homeassistant/components/stt/__init__.py b/homeassistant/components/stt/__init__.py
index 516cd4ddea1..679f9b29e41 100644
--- a/homeassistant/components/stt/__init__.py
+++ b/homeassistant/components/stt/__init__.py
@@ -22,6 +22,7 @@ from homeassistant.components.http import HomeAssistantView
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import STATE_UNAVAILABLE, STATE_UNKNOWN
 from homeassistant.core import HomeAssistant, callback
+from homeassistant.helpers import config_validation as cv
 from homeassistant.helpers.entity_component import EntityComponent
 from homeassistant.helpers.restore_state import RestoreEntity
 from homeassistant.helpers.typing import ConfigType
@@ -65,6 +66,8 @@ __all__ = [
 
 _LOGGER = logging.getLogger(__name__)
 
+CONFIG_SCHEMA = cv.empty_config_schema(DOMAIN)
+
 
 @callback
 def async_default_engine(hass: HomeAssistant) -> str | None: