diff --git a/components/bluetooth/lib.rs b/components/bluetooth/lib.rs
index 5f54c113faf..81f09a61417 100644
--- a/components/bluetooth/lib.rs
+++ b/components/bluetooth/lib.rs
@@ -7,6 +7,7 @@ extern crate bitflags;
 extern crate bluetooth_traits;
 extern crate device;
 extern crate ipc_channel;
+#[cfg(target_os = "linux")]
 extern crate servo_config;
 extern crate servo_rand;
 #[cfg(target_os = "linux")]
@@ -23,6 +24,7 @@ use bluetooth_traits::scanfilter::{BluetoothScanfilter, BluetoothScanfilterSeque
 use device::bluetooth::{BluetoothAdapter, BluetoothDevice, BluetoothGATTCharacteristic};
 use device::bluetooth::{BluetoothGATTDescriptor, BluetoothGATTService};
 use ipc_channel::ipc::{self, IpcReceiver, IpcSender};
+#[cfg(target_os = "linux")]
 use servo_config::opts;
 use servo_rand::Rng;
 use std::borrow::ToOwned;
diff --git a/components/script/dom/permissions.rs b/components/script/dom/permissions.rs
index edb08ee1ec7..b5cab2ace90 100644
--- a/components/script/dom/permissions.rs
+++ b/components/script/dom/permissions.rs
@@ -17,6 +17,7 @@ use dom_struct::dom_struct;
 use js::conversions::ConversionResult;
 use js::jsapi::{JSContext, JSObject};
 use js::jsval::{ObjectValue, UndefinedValue};
+#[cfg(target_os = "linux")]
 use servo_config::opts;
 use servo_config::prefs::PREFS;
 use std::rc::Rc;