1 files changed, 2 insertions, 1 deletions
diff --git a/proc.c b/proc.c
index 01890b11bb..e7178bebf5 100644
--- a/proc.c
+++ b/proc.c
@@ -721,7 +721,8 @@ rb_vm_ifunc_new(rb_block_call_func_t func, const void *data, int min_argc, int m
     }
     arity.argc.min = min_argc;
     arity.argc.max = max_argc;
-    return IFUNC_NEW(func, data, arity.packed);
+    VALUE ret = rb_imemo_new(imemo_ifunc, (VALUE)func, (VALUE)data, arity.packed, 0);
+    return (struct vm_ifunc *)ret;
 }
 
 MJIT_FUNC_EXPORTED VALUE