diff --git a/lib/MC/MCDisassembler/EDOperand.h b/lib/MC/MCDisassembler/EDOperand.h
index 50260ec965a..6e695224318 100644
--- a/lib/MC/MCDisassembler/EDOperand.h
+++ b/lib/MC/MCDisassembler/EDOperand.h
@@ -16,7 +16,7 @@
 #ifndef LLVM_EDOPERAND_H
 #define LLVM_EDOPERAND_H
 
-#include "llvm/Support/DataTypes.h"
+#include "llvm/System/DataTypes.h"
 
 namespace llvm {