diff --git a/components/script/dom/customelementregistry.rs b/components/script/dom/customelementregistry.rs
index b580d4ee1f7..19315f55b0f 100644
--- a/components/script/dom/customelementregistry.rs
+++ b/components/script/dom/customelementregistry.rs
@@ -4,7 +4,6 @@
 
 use std::cell::Cell;
 use std::collections::VecDeque;
-use std::ops::Deref;
 use std::rc::Rc;
 use std::{mem, ptr};
 
diff --git a/components/script/script_thread.rs b/components/script/script_thread.rs
index 3a7aba8d820..743d9226302 100644
--- a/components/script/script_thread.rs
+++ b/components/script/script_thread.rs
@@ -21,7 +21,6 @@ use std::borrow::Cow;
 use std::cell::{Cell, RefCell};
 use std::collections::{hash_map, HashMap, HashSet};
 use std::default::Default;
-use std::ops::Deref;
 use std::option::Option;
 use std::rc::Rc;
 use std::result::Result;