1 files changed, 3 insertions, 1 deletions
diff --git a/intern.h b/intern.h
index a5e3565c41..cf7df058b8 100644
--- a/intern.h
+++ b/intern.h
@@ -91,7 +91,7 @@ VALUE rb_mod_ancestors _((VALUE));
 VALUE rb_class_instance_methods _((int, VALUE*, VALUE));
 VALUE rb_class_protected_instance_methods _((int, VALUE*, VALUE));
 VALUE rb_class_private_instance_methods _((int, VALUE*, VALUE));
-VALUE rb_obj_singleton_methods _((VALUE));
+VALUE rb_obj_singleton_methods _((int, VALUE*, VALUE));
 void rb_define_method_id _((VALUE, ID, VALUE (*)(ANYARGS), int));
 void rb_frozen_class_p _((VALUE));
 void rb_undef _((VALUE, ID));
@@ -312,6 +312,8 @@ VALUE rb_str_new3 _((VALUE));
 VALUE rb_str_new4 _((VALUE));
 VALUE rb_tainted_str_new _((const char*, long));
 VALUE rb_tainted_str_new2 _((const char*));
+VALUE rb_str_buf_new _((long));
+VALUE rb_str_buf_new2 _((const char*));
 VALUE rb_obj_as_string _((VALUE));
 VALUE rb_str_dup _((VALUE));
 VALUE rb_str_plus _((VALUE, VALUE));