diff --git a/components/servo/main.rs b/components/servo/main.rs
index 3e81da46f1f5..34c9bfe3d90d 100644
--- a/components/servo/main.rs
+++ b/components/servo/main.rs
@@ -31,8 +31,6 @@ use servo::Browser;
 use servo::compositing::windowing::WindowEvent;
 use servo::net_traits::hosts;
 use servo::util::opts;
-#[cfg(target_os = "android")]
-use std::borrow::ToOwned;
 use std::rc::Rc;
 
 fn main() {
diff --git a/components/util/lib.rs b/components/util/lib.rs
index 5cfda0e8c7cc..850998408f19 100644
--- a/components/util/lib.rs
+++ b/components/util/lib.rs
@@ -11,7 +11,7 @@
 #![feature(heap_api)]
 #![feature(oom)]
 #![feature(optin_builtin_traits)]
-#![feature(path_ext)]
+#![cfg_attr(not(target_os = "android"), feature(path_ext))]
 #![feature(plugin)]
 #![feature(slice_splits)]
 #![feature(step_by)]