4 files changed, 8 insertions, 4 deletions
diff --git a/clang/lib/Index/IndexDecl.cpp b/clang/lib/Index/IndexDecl.cpp
index 985098fc616..c59b1372e39 100644
--- a/clang/lib/Index/IndexDecl.cpp
+++ b/clang/lib/Index/IndexDecl.cpp
@@ -7,8 +7,9 @@
 //===----------------------------------------------------------------------===//
 
 #include "IndexingContext.h"
-#include "clang/Index/IndexDataConsumer.h"
+#include "clang/AST/Attr.h"
 #include "clang/AST/DeclVisitor.h"
+#include "clang/Index/IndexDataConsumer.h"
 
 using namespace clang;
 using namespace index;
diff --git a/clang/lib/Index/IndexSymbol.cpp b/clang/lib/Index/IndexSymbol.cpp
index 5165567ff75..ae9134bf118 100644
--- a/clang/lib/Index/IndexSymbol.cpp
+++ b/clang/lib/Index/IndexSymbol.cpp
@@ -7,6 +7,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "clang/Index/IndexSymbol.h"
+#include "clang/AST/Attr.h"
 #include "clang/AST/DeclCXX.h"
 #include "clang/AST/DeclObjC.h"
 #include "clang/AST/DeclTemplate.h"
diff --git a/clang/lib/Index/IndexingContext.cpp b/clang/lib/Index/IndexingContext.cpp
index e2985600714..c7e487ab9ae 100644
--- a/clang/lib/Index/IndexingContext.cpp
+++ b/clang/lib/Index/IndexingContext.cpp
@@ -7,12 +7,13 @@
 //===----------------------------------------------------------------------===//
 
 #include "IndexingContext.h"
-#include "clang/Basic/SourceLocation.h"
-#include "clang/Index/IndexDataConsumer.h"
 #include "clang/AST/ASTContext.h"
-#include "clang/AST/DeclTemplate.h"
+#include "clang/AST/Attr.h"
 #include "clang/AST/DeclObjC.h"
+#include "clang/AST/DeclTemplate.h"
+#include "clang/Basic/SourceLocation.h"
 #include "clang/Basic/SourceManager.h"
+#include "clang/Index/IndexDataConsumer.h"
 
 using namespace clang;
 using namespace index;
diff --git a/clang/lib/Index/USRGeneration.cpp b/clang/lib/Index/USRGeneration.cpp
index f4316fe7d06..394daf94c4b 100644
--- a/clang/lib/Index/USRGeneration.cpp
+++ b/clang/lib/Index/USRGeneration.cpp
@@ -8,6 +8,7 @@
 
 #include "clang/Index/USRGeneration.h"
 #include "clang/AST/ASTContext.h"
+#include "clang/AST/Attr.h"
 #include "clang/AST/DeclTemplate.h"
 #include "clang/AST/DeclVisitor.h"
 #include "clang/Lex/PreprocessingRecord.h"