diff --git a/ahcid/src/main.rs b/ahcid/src/main.rs
index 3da29c3d48..c19c60106d 100644
--- a/ahcid/src/main.rs
+++ b/ahcid/src/main.rs
@@ -1,3 +1,5 @@
+#![cfg_attr(target_arch = "aarch64", feature(stdsimd))] // Required for yield instruction
+
 extern crate syscall;
 extern crate byteorder;