1 files changed, 7 insertions, 6 deletions
diff --git a/ports/esp8266/machine_rtc.c b/ports/esp8266/machine_rtc.c
index 38049ce72..4235b325e 100644
--- a/ports/esp8266/machine_rtc.c
+++ b/ports/esp8266/machine_rtc.c
@@ -262,9 +262,10 @@ STATIC const mp_rom_map_elem_t pyb_rtc_locals_dict_table[] = {
 };
 STATIC MP_DEFINE_CONST_DICT(pyb_rtc_locals_dict, pyb_rtc_locals_dict_table);
 
-const mp_obj_type_t pyb_rtc_type = {
-    { &mp_type_type },
-    .name = MP_QSTR_RTC,
-    .make_new = pyb_rtc_make_new,
-    .locals_dict = (mp_obj_dict_t *)&pyb_rtc_locals_dict,
-};
+MP_DEFINE_CONST_OBJ_TYPE(
+    pyb_rtc_type,
+    MP_QSTR_RTC,
+    MP_TYPE_FLAG_NONE,
+    pyb_rtc_make_new,
+    locals_dict, (mp_obj_dict_t *)&pyb_rtc_locals_dict
+    );