Appeasing MSVC, take 3

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118493 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/DocumentXML.cpp b/lib/Frontend/DocumentXML.cpp
index 9ed10c8..2f7e995 100644
--- a/lib/Frontend/DocumentXML.cpp
+++ b/lib/Frontend/DocumentXML.cpp
@@ -17,6 +17,7 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/Basic/SourceManager.h"
 #include "llvm/ADT/StringExtras.h"
+#include "llvm/Config/config.h"
 #include <cstdio>
 
 namespace clang {
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index c3bcab2..6a32fad 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -22,6 +22,7 @@
 #include "clang/Lex/CodeCompletionHandler.h"
 #include "clang/Lex/ExternalPreprocessorSource.h"
 #include "llvm/ADT/StringSwitch.h"
+#include "llvm/Config/config.h"
 #include "llvm/Support/raw_ostream.h"
 #include <cstdio>
 #include <ctime>