1 files changed, 1 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_stipple.h b/fxjs/xfa/cjx_stipple.h
index db3ba1d204..9b6f56da58 100644
--- a/fxjs/xfa/cjx_stipple.h
+++ b/fxjs/xfa/cjx_stipple.h
@@ -12,7 +12,7 @@
 
 class CXFA_Stipple;
 
-class CJX_Stipple : public CJX_Node {
+class CJX_Stipple final : public CJX_Node {
  public:
   explicit CJX_Stipple(CXFA_Stipple* node);
   ~CJX_Stipple() override;