diff --git a/src/errors.h b/src/errors.h
index bf99433..1ea2460 100644
--- a/src/errors.h
+++ b/src/errors.h
@@ -3493,6 +3493,8 @@
 	INIT(= N_("E1368: Static cannot be followed by \"this\" in a member name"));
 EXTERN char e_duplicate_member_str[]
 	INIT(= N_("E1369: Duplicate member: %s"));
+EXTERN char e_cannot_define_new_function_as_static[]
+	INIT(= N_("E1370: Cannot define a \"new\" function as static"));
 EXTERN char e_cannot_mix_positional_and_non_positional_str[]
 	INIT(= N_("E1400: Cannot mix positional and non-positional arguments: %s"));
 EXTERN char e_fmt_arg_nr_unused_str[]
@@ -3510,4 +3512,4 @@
 EXTERN char e_method_str_type_mismatch_expected_str_but_got_str[]
 	INIT(= N_("E1407: Member \"%s\": type mismatch, expected %s but got %s"));
 
-// E1368 - E1399 unused
+// E1371 - E1399 unused