diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index 23ffd7a26..dd85b6147 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -3,6 +3,7 @@
 #![deny(unsafe_op_in_unsafe_fn)]
 #![feature(alloc_error_handler)]
 #![feature(new_uninit)]
+#![feature(new_zeroed_alloc)]
 
 #[macro_use]
 extern crate alloc;