diff --git a/script/sync-device_class.py b/script/sync-device_class.py
index 26d271535f..12e1bb6a9f 100755
--- a/script/sync-device_class.py
+++ b/script/sync-device_class.py
@@ -10,7 +10,6 @@ from homeassistant.components.event import EventDeviceClass
 from homeassistant.components.number import NumberDeviceClass
 from homeassistant.components.sensor import SensorDeviceClass
 from homeassistant.components.switch import SwitchDeviceClass
-from homeassistant.components.text_sensor import TextSensorDeviceClass
 from homeassistant.components.valve import ValveDeviceClass
 
 # pylint: enable=import-error
@@ -28,7 +27,6 @@ DOMAINS = {
     "number": NumberDeviceClass,
     "sensor": SensorDeviceClass,
     "switch": SwitchDeviceClass,
-    "text_sensor": TextSensorDeviceClass,
     "valve": ValveDeviceClass,
 }