1 files changed, 1 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_border.h b/fxjs/xfa/cjx_border.h
index abeb5776d5..c89b5469f3 100644
--- a/fxjs/xfa/cjx_border.h
+++ b/fxjs/xfa/cjx_border.h
@@ -12,7 +12,7 @@
 
 class CXFA_Border;
 
-class CJX_Border : public CJX_Node {
+class CJX_Border final : public CJX_Node {
  public:
   explicit CJX_Border(CXFA_Border* node);
   ~CJX_Border() override;