3 files changed, 0 insertions, 3 deletions
diff --git a/fpdfsdk/include/formfiller/FFL_ComboBox.h b/fpdfsdk/include/formfiller/FFL_ComboBox.h
index 672b0b2b7c..a5ef01b0ea 100644
--- a/fpdfsdk/include/formfiller/FFL_ComboBox.h
+++ b/fpdfsdk/include/formfiller/FFL_ComboBox.h
@@ -11,7 +11,6 @@
 #include "fpdfsdk/include/formfiller/FFL_FormFiller.h"
 
 class CBA_FontMap;
-class CPDFSDK_Document;
 
 struct FFL_ComboBoxState {
   int nIndex;
diff --git a/fpdfsdk/include/formfiller/FFL_FormFiller.h b/fpdfsdk/include/formfiller/FFL_FormFiller.h
index 4ea8fdaa8b..3ad1e9d8c4 100644
--- a/fpdfsdk/include/formfiller/FFL_FormFiller.h
+++ b/fpdfsdk/include/formfiller/FFL_FormFiller.h
@@ -13,7 +13,6 @@
 
 class CPDFDoc_Environment;
 class CPDFSDK_Annot;
-class CPDFSDK_Document;
 class CPDFSDK_PageView;
 class CPDFSDK_Widget;
 
diff --git a/fpdfsdk/include/formfiller/FFL_IFormFiller.h b/fpdfsdk/include/formfiller/FFL_IFormFiller.h
index cea61bf20e..95e4cbed17 100644
--- a/fpdfsdk/include/formfiller/FFL_IFormFiller.h
+++ b/fpdfsdk/include/formfiller/FFL_IFormFiller.h
@@ -13,7 +13,6 @@
 #include "fpdfsdk/include/pdfwindow/PWL_Edit.h"
 
 class CFFL_FormFiller;
-class CFFL_PrivateData;
 class CPDFDoc_Environment;
 class CPDFSDK_Annot;
 class CPDFSDK_PageView;