diff --git a/components/script/test.rs b/components/script/test.rs
index 83523c47817..9aeff2a22a5 100644
--- a/components/script/test.rs
+++ b/components/script/test.rs
@@ -9,6 +9,7 @@ pub use dom::headers::normalize_value;
 pub use dom::bindings::cell::DOMRefCell;
 pub use dom::bindings::js::JS;
 pub use dom::node::Node;
+pub use dom::bindings::refcounted::TrustedPromise;
 
 pub mod area {
     pub use dom::htmlareaelement::{Area, Shape};
diff --git a/tests/compiletest/plugin/compile-fail/trustedpromise_mustnot_deriveclone.rs b/tests/compiletest/plugin/compile-fail/trustedpromise_mustnot_deriveclone.rs
new file mode 100644
index 00000000000..08d684d4e4a
--- /dev/null
+++ b/tests/compiletest/plugin/compile-fail/trustedpromise_mustnot_deriveclone.rs
@@ -0,0 +1,18 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#![feature(plugin)]
+#![plugin(plugins)]
+
+extern crate script;
+
+use script::test::TrustedPromise;
+
+fn cloneable<T: Clone>() {
+}
+
+fn main() {
+    cloneable::<TrustedPromise>();
+    //~^ ERROR the trait bound `script::test::TrustedPromise: std::clone::Clone` is not satisfied
+}