# Bluetooth Common

[中文]

The following Bluetooth Common header declarations have been moved:

- /bt/include/esp32/include/esp_bt.h

  > - Move the declarations of `esp_wifi_bt_power_domain_on` and `esp_wifi_bt_power_domain_off` from `esp_bt.h` to `esp_phy_init.h`, since they belong to component `esp_phy` and are not expected to be used by customer.

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