1 files changed, 1 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_traverse.h b/fxjs/xfa/cjx_traverse.h
index d6f43afd40..aa573340ba 100644
--- a/fxjs/xfa/cjx_traverse.h
+++ b/fxjs/xfa/cjx_traverse.h
@@ -12,7 +12,7 @@
 
 class CXFA_Traverse;
 
-class CJX_Traverse : public CJX_Node {
+class CJX_Traverse final : public CJX_Node {
  public:
   explicit CJX_Traverse(CXFA_Traverse* node);
   ~CJX_Traverse() override;