--- a/layout/base/ServoRestyleManager.cpp
+++ b/layout/base/ServoRestyleManager.cpp
@@ -185,17 +185,18 @@ ServoRestyleManager::NoteRestyleHint(Ele
   // selector matching on all the descendants. There's a bug on Servo to align
   // meanings here (#12710) to avoid this potential source of confusion.
   } else if (aHint & eRestyle_SomeDescendants) {
     MarkChildrenAsDirtyForServo(aElement);
     MarkParentsAsHavingDirtyDescendants(aElement);
   }
 
   if (aHint & eRestyle_LaterSiblings) {
-    for (nsINode* cur = aElement->GetNextSibling(); cur;
+    MarkParentsAsHavingDirtyDescendants(aElement);
+    for (nsIContent* cur = aElement->GetNextSibling(); cur;
          cur = cur->GetNextSibling()) {
       cur->SetIsDirtyForServo();
     }
   }
 
   // TODO: Handle all other nsRestyleHint values.
   if (aHint & ~HANDLED_RESTYLE_HINTS) {
     NS_WARNING(nsPrintfCString("stylo: Unhandled restyle hint %s",