diff --git a/library/std/src/sys/hermit/mod.rs b/library/std/src/sys/hermit/mod.rs
index 675b82ceb775f..17a2cdf6bf8fa 100644
--- a/library/std/src/sys/hermit/mod.rs
+++ b/library/std/src/sys/hermit/mod.rs
@@ -13,6 +13,8 @@
 //! compiling for wasm. That way it's a compile time error for something that's
 //! guaranteed to be a runtime error!
 
+#![allow(unsafe_op_in_unsafe_fn)]
+
 use crate::intrinsics;
 use crate::os::raw::c_char;