1 files changed, 2 insertions, 2 deletions
diff --git a/components/script/dom/abstractworkerglobalscope.rs b/components/script/dom/abstractworkerglobalscope.rs
index ab919bd87c4..e01b98cf944 100644
--- a/components/script/dom/abstractworkerglobalscope.rs
+++ b/components/script/dom/abstractworkerglobalscope.rs
@@ -32,7 +32,7 @@ impl ScriptChan for SendableWorkerScriptChan {
         self.sender.send(msg).map_err(|_| ())
     }
 
-    fn clone(&self) -> Box<ScriptChan + Send> {
+    fn clone(&self) -> Box<dyn ScriptChan + Send> {
         Box::new(SendableWorkerScriptChan {
             sender: self.sender.clone(),
             worker: self.worker.clone(),
@@ -58,7 +58,7 @@ impl ScriptChan for WorkerThreadWorkerChan {
         self.sender.send(msg).map_err(|_| ())
     }
 
-    fn clone(&self) -> Box<ScriptChan + Send> {
+    fn clone(&self) -> Box<dyn ScriptChan + Send> {
         Box::new(WorkerThreadWorkerChan {
             sender: self.sender.clone(),
             worker: self.worker.clone(),