diff --git a/serde_derive/tests/test.rs b/serde_derive/tests/test.rs
index 696a4bc4..fde3cfa2 100644
--- a/serde_derive/tests/test.rs
+++ b/serde_derive/tests/test.rs
@@ -1,4 +1,4 @@
-#![feature(test, proc_macro, rustc_attrs)]
+#![feature(test, proc_macro)]
 
 #[macro_use]
 extern crate serde_derive;