1 files changed, 1 insertions, 0 deletions
diff --git a/vm_core.h b/vm_core.h
index 568b7b390e..c2bdc6e52a 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -616,6 +616,7 @@ int rb_thread_method_id_and_klass(rb_thread_t *th, ID *idp, VALUE *klassp);
 
 VALUE vm_eval_body(rb_thread_t *th);
 VALUE vm_invoke_proc(rb_thread_t *th, rb_proc_t *proc, VALUE self, int argc, VALUE *argv);
+VALUE vm_invoke_proc_core(rb_thread_t *th, rb_proc_t *proc, VALUE self, int argc, VALUE *argv, int restore_flag);
 VALUE vm_make_proc(rb_thread_t *th, rb_control_frame_t *cfp, rb_block_t *block);
 VALUE vm_make_env_object(rb_thread_t *th, rb_control_frame_t *cfp);
 VALUE vm_backtrace(rb_thread_t *, int);