1 files changed, 2 insertions, 2 deletions
diff --git a/xfa/fde/cfde_txtedtbuf.h b/xfa/fde/cfde_txtedtbuf.h
index 3fbcd4b9d0..b500a9871e 100644
--- a/xfa/fde/cfde_txtedtbuf.h
+++ b/xfa/fde/cfde_txtedtbuf.h
@@ -23,13 +23,13 @@ class CFDE_TxtEdtBuf {
     ~Iterator() override;
 
     bool Next(bool bPrev = false) override;
-    wchar_t GetChar() override;
+    wchar_t GetChar() const override;
 
     void SetAt(int32_t nIndex) override;
     int32_t GetAt() const override;
 
     bool IsEOF(bool bTail = true) const override;
-    std::unique_ptr<IFX_CharIter> Clone() override;
+    std::unique_ptr<IFX_CharIter> Clone() const override;
 
    private:
     CFDE_TxtEdtBuf* m_pBuf;