diff --git a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs
index 0770f3496c279..6a16b4ce41964 100644
--- a/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs
+++ b/compiler/rustc_target/src/spec/aarch64_unknown_linux_musl.rs
@@ -9,10 +9,6 @@ pub fn target() -> Target {
         pointer_width: 64,
         data_layout: "e-m:e-i8:8:32-i16:16:32-i64:64-i128:128-n32:64-S128".to_string(),
         arch: "aarch64".to_string(),
-        options: TargetOptions {
-            features: "+outline-atomics".to_string(),
-            mcount: "\u{1}_mcount".to_string(),
-            ..base
-        },
+        options: TargetOptions { mcount: "\u{1}_mcount".to_string(), ..base },
     }
 }