1 files changed, 5 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_checksum.h b/xfa/src/fxfa/src/app/xfa_checksum.h
index 5927e5335f..16e634d877 100644
--- a/xfa/src/fxfa/src/app/xfa_checksum.h
+++ b/xfa/src/fxfa/src/app/xfa_checksum.h
@@ -7,8 +7,12 @@
 #ifndef XFA_SRC_FXFA_SRC_APP_XFA_CHECKSUM_H_
 #define XFA_SRC_FXFA_SRC_APP_XFA_CHECKSUM_H_
 
+#include "xfa/include/fxfa/fxfa.h"
+#include "xfa/src/fgas/include/fx_sax.h"
+
 class CXFA_SAXReaderHandler;
 class CXFA_ChecksumContext;
+
 class CXFA_SAXContext {
  public:
   CXFA_SAXContext() : m_eNode(FX_SAXNODE_Unknown) {}
@@ -46,6 +50,7 @@ class CXFA_SAXReaderHandler : public IFX_SAXReaderHandler {
   CXFA_ChecksumContext* m_pContext;
   CXFA_SAXContext m_SAXContext;
 };
+
 class CXFA_ChecksumContext : public IXFA_ChecksumContext {
  public:
   CXFA_ChecksumContext();