1 files changed, 1 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_solid.h b/fxjs/xfa/cjx_solid.h
index a6ecc7bd98..dab7ec3d65 100644
--- a/fxjs/xfa/cjx_solid.h
+++ b/fxjs/xfa/cjx_solid.h
@@ -12,7 +12,7 @@
 
 class CXFA_Solid;
 
-class CJX_Solid : public CJX_Node {
+class CJX_Solid final : public CJX_Node {
  public:
   explicit CJX_Solid(CXFA_Solid* node);
   ~CJX_Solid() override;