diff --git a/servo/ports/cef/core.rs b/servo/ports/cef/core.rs
index a24c6eebf889..d7376925a921 100644
--- a/servo/ports/cef/core.rs
+++ b/servo/ports/cef/core.rs
@@ -3,7 +3,6 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 
-use azure;
 use command_line::command_line_init;
 use eutil::fptr_is_null;
 use geom::size::TypedSize2D;
@@ -49,7 +48,7 @@ pub extern "C" fn cef_shutdown() {
 pub extern "C" fn cef_run_message_loop() {
     let mut urls = Vec::new();
     urls.push("http://s27.postimg.org/vqbtrolyr/servo.jpg".to_string());
-    let opts = opts::Opts {
+    opts::set_opts(opts::Opts {
         urls: urls,
         n_render_threads: 1,
         gpu_painting: false,
@@ -75,7 +74,7 @@ pub extern "C" fn cef_run_message_loop() {
         user_agent: None,
         dump_flow_tree: false,
         validate_display_list_geometry: false,
-    };
+    });
     native::start(0, 0 as *const *const u8, proc() {
        let window = Some(glfw_app::create_window());
        servo::run(window);
diff --git a/servo/ports/cef/lib.rs b/servo/ports/cef/lib.rs
index a4e12301137b..c84879937f3b 100644
--- a/servo/ports/cef/lib.rs
+++ b/servo/ports/cef/lib.rs
@@ -5,6 +5,7 @@
 #![feature(globs, macro_rules, phase, thread_local, link_args)]
 
 #![allow(experimental, non_camel_case_types)]
+#![deny(unused_imports, unused_variable, unused_mut)]
 
 #![feature(phase)]
 #[phase(plugin, link)]
diff --git a/servo/ports/cef/string_list.rs b/servo/ports/cef/string_list.rs
index 9c9994d4c161..37f07a362e45 100644
--- a/servo/ports/cef/string_list.rs
+++ b/servo/ports/cef/string_list.rs
@@ -49,8 +49,8 @@ pub extern "C" fn cef_string_list_value(lt: *mut cef_string_list_t, index: c_int
         if index < 0 || fptr_is_null(mem::transmute(lt)) { return 0; }
         let v = string_map_to_vec(lt);
         if index as uint > (*v).len() - 1 { return 0; }
-        let cs = (*v).get(index as uint);
-        cef_string_utf8_set(mem::transmute((**cs).str), (**cs).length, value, 1)
+        let cs = (*v)[index as uint];
+        cef_string_utf8_set(mem::transmute((*cs).str), (*cs).length, value, 1)
     }
 }