1 files changed, 0 insertions, 1 deletions
diff --git a/py/obj.h b/py/obj.h
index 68e048c2b6..3fa8a4d52a 100644
--- a/py/obj.h
+++ b/py/obj.h
@@ -339,7 +339,6 @@ extern const mp_obj_type_t mp_type_OverflowError;
 extern const mp_obj_type_t mp_type_RuntimeError;
 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_SystemError;
 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_ValueError;