diff --git a/include/llvm/Object/COFF.h b/include/llvm/Object/COFF.h
index c0efbbaab12..013b14e62fd 100644
--- a/include/llvm/Object/COFF.h
+++ b/include/llvm/Object/COFF.h
@@ -105,7 +105,6 @@ struct pe32plus_header {
   support::ulittle32_t SizeOfUninitializedData;
   support::ulittle32_t AddressOfEntryPoint;
   support::ulittle32_t BaseOfCode;
-  support::ulittle32_t BaseOfData;
   support::ulittle64_t ImageBase;
   support::ulittle32_t SectionAlignment;
   support::ulittle32_t FileAlignment;