diff --git a/library/stdarch/crates/core_arch/src/mod.rs b/library/stdarch/crates/core_arch/src/mod.rs
index 5181c387e3a4..c1d33e47a430 100644
--- a/library/stdarch/crates/core_arch/src/mod.rs
+++ b/library/stdarch/crates/core_arch/src/mod.rs
@@ -3,7 +3,7 @@
 #[macro_use]
 mod macros;
 
-#[cfg(any(target_arch = "arm", target_arch = "aarch64"))]
+#[cfg(any(target_arch = "arm", target_arch = "aarch64", dox))]
 mod acle;
 
 mod simd;