1 files changed, 2 insertions, 2 deletions
diff --git a/components/style/invalidation/element/state_and_attributes.rs b/components/style/invalidation/element/state_and_attributes.rs
index 79f1b53ada7..128feae76be 100644
--- a/components/style/invalidation/element/state_and_attributes.rs
+++ b/components/style/invalidation/element/state_and_attributes.rs
@@ -216,13 +216,13 @@ where
             // TODO(emilio): Do this more efficiently!
             snapshot.each_class(|c| {
                 if !element.has_class(c, CaseSensitivity::CaseSensitive) {
-                    classes_removed.push(c.clone())
+                    classes_removed.push(c.0.clone())
                 }
             });
 
             element.each_class(|c| {
                 if !snapshot.has_class(c, CaseSensitivity::CaseSensitive) {
-                    classes_added.push(c.clone())
+                    classes_added.push(c.0.clone())
                 }
             })
         }