1 files changed, 4 insertions, 1 deletions
diff --git a/fpdfsdk/formfiller/cffl_textfield.h b/fpdfsdk/formfiller/cffl_textfield.h
index a1e48b6a29..3be00959e4 100644
--- a/fpdfsdk/formfiller/cffl_textfield.h
+++ b/fpdfsdk/formfiller/cffl_textfield.h
@@ -7,6 +7,8 @@
 #ifndef FPDFSDK_FORMFILLER_CFFL_TEXTFIELD_H_
 #define FPDFSDK_FORMFILLER_CFFL_TEXTFIELD_H_
 
+#include <memory>
+
 #include "fpdfsdk/formfiller/cffl_textobject.h"
 
 #define BF_ALIGN_LEFT 0
@@ -32,7 +34,8 @@ class CFFL_TextField final : public CFFL_TextObject,
 
   // CFFL_TextObject:
   CPWL_Wnd::CreateParams GetCreateParam() override;
-  CPWL_Wnd* NewPDFWindow(const CPWL_Wnd::CreateParams& cp) override;
+  std::unique_ptr<CPWL_Wnd> NewPDFWindow(
+      const CPWL_Wnd::CreateParams& cp) override;
   bool OnChar(CPDFSDK_Annot* pAnnot, uint32_t nChar, uint32_t nFlags) override;
   bool IsDataChanged(CPDFSDK_PageView* pPageView) override;
   void SaveData(CPDFSDK_PageView* pPageView) override;