diff --git a/lib/CodeGen/MachOWriter.cpp b/lib/CodeGen/MachOWriter.cpp
index 70fe79b..bc54728 100644
--- a/lib/CodeGen/MachOWriter.cpp
+++ b/lib/CodeGen/MachOWriter.cpp
@@ -461,8 +461,8 @@
   OutputBuffer FHOut(FH, is64Bit, isLittleEndian);
 
   FHOut.outword(Header.magic);
-  FHOut.outword(TM.getMachOWriterInfo()->CPUType);
-  FHOut.outword(TM.getMachOWriterInfo()->CPUSubType);
+  FHOut.outword(TM.getMachOWriterInfo()->getCPUType());
+  FHOut.outword(TM.getMachOWriterInfo()->getCPUSubType());
   FHOut.outword(Header.filetype);
   FHOut.outword(Header.ncmds);
   FHOut.outword(Header.sizeofcmds);