1 files changed, 1 insertions, 1 deletions
diff --git a/iseq.h b/iseq.h
index 0326577c5a..13cbd90569 100644
--- a/iseq.h
+++ b/iseq.h
@@ -162,7 +162,7 @@ RUBY_SYMBOL_EXPORT_BEGIN
 
 /* compile.c */
 VALUE rb_iseq_compile_node(rb_iseq_t *iseq, const NODE *node);
-VALUE rb_iseq_compile_ifunc(rb_iseq_t *iseq, const struct vm_ifunc *ifunc);
+VALUE rb_iseq_compile_callback(rb_iseq_t *iseq, const struct rb_iseq_new_with_callback_callback_func * ifunc);
 int rb_iseq_translate_threaded_code(rb_iseq_t *iseq);
 VALUE *rb_iseq_original_iseq(const rb_iseq_t *iseq);
 void rb_iseq_build_from_ary(rb_iseq_t *iseq, VALUE misc,