1 files changed, 0 insertions, 2 deletions
diff --git a/core/include/fpdfdoc/fpdf_doc.h b/core/include/fpdfdoc/fpdf_doc.h
index 15616be4d5..e1766e0c38 100644
--- a/core/include/fpdfdoc/fpdf_doc.h
+++ b/core/include/fpdfdoc/fpdf_doc.h
@@ -34,11 +34,9 @@ class CPDF_IconFit;
 class CPDF_InterForm;
 class CPDF_Link;
 class CPDF_Metadata;
-class CPDF_NumberTree;
 class CPDF_OCContext;
 class CPDF_Page;
 class CPDF_RenderOptions;
-class CPDF_TextObject;
 class CPDF_ViewerPreferences;
 class CXML_Element;