3 files changed, 1 insertions, 2 deletions
diff --git a/clang/unittests/AST/ASTVectorTest.cpp b/clang/unittests/AST/ASTVectorTest.cpp
index 55c06d0071f..359d2f42325 100644
--- a/clang/unittests/AST/ASTVectorTest.cpp
+++ b/clang/unittests/AST/ASTVectorTest.cpp
@@ -11,7 +11,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Support/Compiler.h"
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/ASTVector.h"
 #include "clang/Basic/Builtins.h"
diff --git a/clang/unittests/AST/CommentParser.cpp b/clang/unittests/AST/CommentParser.cpp
index f6ef9b9b7ce..a185f73971d 100644
--- a/clang/unittests/AST/CommentParser.cpp
+++ b/clang/unittests/AST/CommentParser.cpp
@@ -20,7 +20,6 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Support/Allocator.h"
 #include "gtest/gtest.h"
-#include <vector>
 
 using namespace llvm;
 using namespace clang;
diff --git a/clang/unittests/AST/ExternalASTSourceTest.cpp b/clang/unittests/AST/ExternalASTSourceTest.cpp
index 4f42dcf1033..4b3bb3e2b69 100644
--- a/clang/unittests/AST/ExternalASTSourceTest.cpp
+++ b/clang/unittests/AST/ExternalASTSourceTest.cpp
@@ -17,6 +17,7 @@
 #include "clang/Frontend/CompilerInstance.h"
 #include "clang/Frontend/CompilerInvocation.h"
 #include "clang/Frontend/FrontendActions.h"
+#include "clang/Lex/PreprocessorOptions.h"
 #include "gtest/gtest.h"
 
 using namespace clang;