diff --git a/plonky2/examples/bench_recursion.rs b/plonky2/examples/bench_recursion.rs
index bb1ff9d1..fd5c9518 100644
--- a/plonky2/examples/bench_recursion.rs
+++ b/plonky2/examples/bench_recursion.rs
@@ -4,6 +4,7 @@
 // `[dev-dependencies]`.
 
 #![feature(generic_const_exprs)]
+#![allow(incomplete_features)]
 #![allow(clippy::upper_case_acronyms)]
 
 use core::num::ParseIntError;
diff --git a/plonky2/src/lib.rs b/plonky2/src/lib.rs
index 17a7316d..4b7ebbbc 100644
--- a/plonky2/src/lib.rs
+++ b/plonky2/src/lib.rs
@@ -1,6 +1,7 @@
 #![allow(clippy::too_many_arguments)]
 #![allow(clippy::needless_range_loop)]
 #![allow(clippy::upper_case_acronyms)]
+#![allow(incomplete_features)]
 #![feature(generic_const_exprs)]
 #![cfg_attr(not(feature = "std"), no_std)]