diff --git a/src/lib.rs b/src/lib.rs
index fa1b8c2debd9b..bf50464ba18c2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -314,9 +314,9 @@ cfg_if! {
     } else if #[cfg(unix)] {
         mod unix;
         pub use unix::*;
-    } else if #[cfg(target_arch = "arm", target_os = "none")] {
-        pub mod arm;
-        pub use arm::*;
+    } else if #[cfg(target_os = "none")] {
+        pub mod none;
+        pub use none::*;
     } else {
         // Unknown target_family
     }
diff --git a/src/arm/mod.rs b/src/none/arm.rs
similarity index 100%
rename from src/arm/mod.rs
rename to src/none/arm.rs
diff --git a/src/none/mod.rs b/src/none/mod.rs
new file mode 100644
index 0000000000000..3cd16385d3322
--- /dev/null
+++ b/src/none/mod.rs
@@ -0,0 +1,3 @@
+#[cfg(target_arch="arm")]
+pub mod arm;
+pub use arm::*;
\ No newline at end of file