diff --git a/components/script/dom/window.rs b/components/script/dom/window.rs
index 4d8bc430ee9..002c228d02f 100644
--- a/components/script/dom/window.rs
+++ b/components/script/dom/window.rs
@@ -84,7 +84,7 @@ use crossbeam_channel::{unbounded, Sender, TryRecvError};
 use cssparser::{Parser, ParserInput, SourceLocation};
 use devtools_traits::{ScriptToDevtoolsControlMsg, TimelineMarker, TimelineMarkerType};
 use dom_struct::dom_struct;
-use embedder_traits::{EmbedderMsg, EventLoopWaker, PromptDefinition, PromptOrigin, PromptResult};
+use embedder_traits::{EmbedderMsg, PromptDefinition, PromptOrigin, PromptResult};
 use euclid::default::{Point2D as UntypedPoint2D, Rect as UntypedRect};
 use euclid::{Point2D, Rect, Scale, Size2D, Vector2D};
 use ipc_channel::ipc::IpcSender;
diff --git a/components/script/script_thread.rs b/components/script/script_thread.rs
index b9833da8e3f..43ea9833a2f 100644
--- a/components/script/script_thread.rs
+++ b/components/script/script_thread.rs
@@ -89,7 +89,7 @@ use crossbeam_channel::{unbounded, Receiver, Sender};
 use devtools_traits::CSSError;
 use devtools_traits::{DevtoolScriptControlMsg, DevtoolsPageInfo};
 use devtools_traits::{NavigationState, ScriptToDevtoolsControlMsg, WorkerId};
-use embedder_traits::{EmbedderMsg, EventLoopWaker};
+use embedder_traits::EmbedderMsg;
 use euclid::default::{Point2D, Rect};
 use euclid::Vector2D;
 use headers::ReferrerPolicy as ReferrerPolicyHeader;