1 files changed, 3 insertions, 2 deletions
diff --git a/tests/ui/rfcs/rfc-2632-const-trait-impl/cross-crate-default-method-body-is-const.rs b/tests/ui/rfcs/rfc-2632-const-trait-impl/cross-crate-default-method-body-is-const.rs
index d8be8b13d08..9ee5254dbf8 100644
--- a/tests/ui/rfcs/rfc-2632-const-trait-impl/cross-crate-default-method-body-is-const.rs
+++ b/tests/ui/rfcs/rfc-2632-const-trait-impl/cross-crate-default-method-body-is-const.rs
@@ -2,8 +2,9 @@
 // be called from a const context when used across crates.
 //
 //@ check-pass
-
-#![feature(const_trait_impl, effects)] //~ WARN the feature `effects` is incomplete
+//@ compile-flags: -Znext-solver
+#![allow(incomplete_features)]
+#![feature(const_trait_impl, effects)]
 
 //@ aux-build: cross-crate.rs
 extern crate cross_crate;