1 files changed, 1 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_speak.h b/fxjs/xfa/cjx_speak.h
index 4e96b02a90..d5678a85f3 100644
--- a/fxjs/xfa/cjx_speak.h
+++ b/fxjs/xfa/cjx_speak.h
@@ -12,7 +12,7 @@
 
 class CXFA_Speak;
 
-class CJX_Speak : public CJX_TextNode {
+class CJX_Speak final : public CJX_TextNode {
  public:
   explicit CJX_Speak(CXFA_Speak* node);
   ~CJX_Speak() override;