diff --git a/libs/libvmbase/src/bionic.rs b/libs/libvmbase/src/bionic.rs
index 8b40dae..3c0cd6f 100644
--- a/libs/libvmbase/src/bionic.rs
+++ b/libs/libvmbase/src/bionic.rs
@@ -72,6 +72,7 @@
 pub static mut ERRNO: c_int = 0;
 
 #[no_mangle]
+#[allow(unused_unsafe)]
 unsafe extern "C" fn __errno() -> *mut c_int {
     // SAFETY: C functions which call this are only called from the main thread, not from exception
     // handlers.
diff --git a/libs/libvmbase/src/layout.rs b/libs/libvmbase/src/layout.rs
index 9a702b0..cf3a8fc 100644
--- a/libs/libvmbase/src/layout.rs
+++ b/libs/libvmbase/src/layout.rs
@@ -14,6 +14,8 @@
 
 //! Memory layout.
 
+#![allow(unused_unsafe)]
+
 pub mod crosvm;
 
 use crate::linker::__stack_chk_guard;