diff --git a/ports/nrf/modules/utime/modutime.c b/ports/nrf/modules/utime/modutime.c
index 60cdbe4f3..232471d07 100644
--- a/ports/nrf/modules/utime/modutime.c
+++ b/ports/nrf/modules/utime/modutime.c
@@ -40,6 +40,7 @@
 STATIC const mp_rom_map_elem_t time_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR___name__), MP_ROM_QSTR(MP_QSTR_utime) },
 
+    { MP_ROM_QSTR(MP_QSTR_sleep), MP_ROM_PTR(&mp_utime_sleep_obj) },
     { MP_ROM_QSTR(MP_QSTR_sleep_ms), MP_ROM_PTR(&mp_utime_sleep_ms_obj) },
     { MP_ROM_QSTR(MP_QSTR_sleep_us), MP_ROM_PTR(&mp_utime_sleep_us_obj) },
 };