diff --git a/homeassistant/components/device_tracker/__init__.py b/homeassistant/components/device_tracker/__init__.py
index 9e58c5bbc92..2d3353a1110 100644
--- a/homeassistant/components/device_tracker/__init__.py
+++ b/homeassistant/components/device_tracker/__init__.py
@@ -13,6 +13,7 @@ from .const import (  # noqa: F401
     ATTR_DEV_ID,
     ATTR_GPS,
     ATTR_HOST_NAME,
+    ATTR_IP,
     ATTR_LOCATION_NAME,
     ATTR_MAC,
     ATTR_SOURCE_TYPE,
@@ -20,8 +21,12 @@ from .const import (  # noqa: F401
     CONF_NEW_DEVICE_DEFAULTS,
     CONF_SCAN_INTERVAL,
     CONF_TRACK_NEW,
+    CONNECTED_DEVICE_REGISTERED,
+    DEFAULT_CONSIDER_HOME,
+    DEFAULT_TRACK_NEW,
     DOMAIN,
     ENTITY_ID_FORMAT,
+    SCAN_INTERVAL,
     SOURCE_TYPE_BLUETOOTH,
     SOURCE_TYPE_BLUETOOTH_LE,
     SOURCE_TYPE_GPS,