diff --git a/extmod/modbluetooth.c b/extmod/modbluetooth.c
index 2a3e87bc2..d1a7d576e 100644
--- a/extmod/modbluetooth.c
+++ b/extmod/modbluetooth.c
@@ -645,7 +645,7 @@ STATIC const mp_obj_type_t bluetooth_ble_type = {
 };
 
 STATIC const mp_rom_map_elem_t mp_module_bluetooth_globals_table[] = {
-    { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_bluetooth) },
+    { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_ubluetooth) },
     { MP_ROM_QSTR(MP_QSTR_BLE), MP_ROM_PTR(&bluetooth_ble_type) },
     { MP_ROM_QSTR(MP_QSTR_UUID), MP_ROM_PTR(&bluetooth_uuid_type) },
     { MP_ROM_QSTR(MP_QSTR_FLAG_READ), MP_ROM_INT(MP_BLUETOOTH_CHARACTERISTIC_FLAG_READ) },
@@ -655,7 +655,7 @@ STATIC const mp_rom_map_elem_t mp_module_bluetooth_globals_table[] = {
 
 STATIC MP_DEFINE_CONST_DICT(mp_module_bluetooth_globals, mp_module_bluetooth_globals_table);
 
-const mp_obj_module_t mp_module_bluetooth = {
+const mp_obj_module_t mp_module_ubluetooth = {
     .base = { &mp_type_module },
     .globals = (mp_obj_dict_t*)&mp_module_bluetooth_globals,
 };
diff --git a/ports/esp32/mpconfigport.h b/ports/esp32/mpconfigport.h
index 89e537347..6cf86446b 100644
--- a/ports/esp32/mpconfigport.h
+++ b/ports/esp32/mpconfigport.h
@@ -191,15 +191,8 @@ extern const struct _mp_obj_module_t uos_module;
 extern const struct _mp_obj_module_t mp_module_usocket;
 extern const struct _mp_obj_module_t mp_module_machine;
 extern const struct _mp_obj_module_t mp_module_network;
-extern const struct _mp_obj_module_t mp_module_bluetooth;
 extern const struct _mp_obj_module_t mp_module_onewire;
 
-#if MICROPY_PY_BLUETOOTH
-#define BLUETOOTH_BUILTIN_MODULE              { MP_ROM_QSTR(MP_QSTR_bluetooth), MP_ROM_PTR(&mp_module_bluetooth) },
-#else
-#define BLUETOOTH_BUILTIN_MODULE
-#endif
-
 #define MICROPY_PORT_BUILTIN_MODULES \
     { MP_OBJ_NEW_QSTR(MP_QSTR_esp), (mp_obj_t)&esp_module }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_esp32), (mp_obj_t)&esp32_module }, \
@@ -208,7 +201,6 @@ extern const struct _mp_obj_module_t mp_module_onewire;
     { MP_OBJ_NEW_QSTR(MP_QSTR_usocket), (mp_obj_t)&mp_module_usocket }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_machine), (mp_obj_t)&mp_module_machine }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_network), (mp_obj_t)&mp_module_network }, \
-    BLUETOOTH_BUILTIN_MODULE \
     { MP_OBJ_NEW_QSTR(MP_QSTR__onewire), (mp_obj_t)&mp_module_onewire }, \
     { MP_OBJ_NEW_QSTR(MP_QSTR_uhashlib), (mp_obj_t)&mp_module_uhashlib }, \
 
diff --git a/ports/stm32/mpconfigport.h b/ports/stm32/mpconfigport.h
index 2cc37e3bf..b31eed293 100644
--- a/ports/stm32/mpconfigport.h
+++ b/ports/stm32/mpconfigport.h
@@ -211,7 +211,6 @@ extern const struct _mp_obj_module_t mp_module_uos;
 extern const struct _mp_obj_module_t mp_module_utime;
 extern const struct _mp_obj_module_t mp_module_usocket;
 extern const struct _mp_obj_module_t mp_module_network;
-extern const struct _mp_obj_module_t mp_module_bluetooth;
 extern const struct _mp_obj_module_t mp_module_onewire;
 
 #if MICROPY_PY_STM
@@ -237,12 +236,6 @@ extern const struct _mp_obj_module_t mp_module_onewire;
 #define NETWORK_BUILTIN_MODULE
 #endif
 
-#if MICROPY_PY_BLUETOOTH
-#define BLUETOOTH_BUILTIN_MODULE              { MP_ROM_QSTR(MP_QSTR_bluetooth), MP_ROM_PTR(&mp_module_bluetooth) },
-#else
-#define BLUETOOTH_BUILTIN_MODULE
-#endif
-
 #define MICROPY_PORT_BUILTIN_MODULES \
     { MP_ROM_QSTR(MP_QSTR_umachine), MP_ROM_PTR(&machine_module) }, \
     { MP_ROM_QSTR(MP_QSTR_pyb), MP_ROM_PTR(&pyb_module) }, \
@@ -251,7 +244,6 @@ extern const struct _mp_obj_module_t mp_module_onewire;
     { MP_ROM_QSTR(MP_QSTR_utime), MP_ROM_PTR(&mp_module_utime) }, \
     SOCKET_BUILTIN_MODULE \
     NETWORK_BUILTIN_MODULE \
-    BLUETOOTH_BUILTIN_MODULE \
     { MP_ROM_QSTR(MP_QSTR__onewire), MP_ROM_PTR(&mp_module_onewire) }, \
 
 // extra constants
diff --git a/py/builtin.h b/py/builtin.h
index 1928577be..2dbe8a782 100644
--- a/py/builtin.h
+++ b/py/builtin.h
@@ -122,6 +122,7 @@ extern const mp_obj_module_t mp_module_uwebsocket;
 extern const mp_obj_module_t mp_module_webrepl;
 extern const mp_obj_module_t mp_module_framebuf;
 extern const mp_obj_module_t mp_module_btree;
+extern const mp_obj_module_t mp_module_ubluetooth;
 
 extern const char MICROPY_PY_BUILTINS_HELP_TEXT[];
 
diff --git a/py/objmodule.c b/py/objmodule.c
index d725bb6a1..81558a02e 100644
--- a/py/objmodule.c
+++ b/py/objmodule.c
@@ -224,6 +224,9 @@ STATIC const mp_rom_map_elem_t mp_builtin_module_table[] = {
 #if MICROPY_PY_BTREE
     { MP_ROM_QSTR(MP_QSTR_btree), MP_ROM_PTR(&mp_module_btree) },
 #endif
+#if MICROPY_PY_BLUETOOTH
+    { MP_ROM_QSTR(MP_QSTR_ubluetooth), MP_ROM_PTR(&mp_module_ubluetooth) },
+#endif
 
     // extra builtin modules as defined by a port
     MICROPY_PORT_BUILTIN_MODULES