1 files changed, 1 insertions, 0 deletions
diff --git a/py/obj.h b/py/obj.h
index 3a9a6431c2..db42e795a2 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -369,6 +369,7 @@ extern const mp_obj_type_t mp_type_StopIteration;
 extern const mp_obj_type_t mp_type_SyntaxError;
 extern const mp_obj_type_t mp_type_SystemExit;
 extern const mp_obj_type_t mp_type_TypeError;
+extern const mp_obj_type_t mp_type_UnicodeError;
 extern const mp_obj_type_t mp_type_ValueError;
 extern const mp_obj_type_t mp_type_ZeroDivisionError;