1 files changed, 1 insertions, 2 deletions
diff --git a/include/clang/Basic/Diagnostic.h b/include/clang/Basic/Diagnostic.h
index e47f3e1857..47a98bb462 100644
--- a/include/clang/Basic/Diagnostic.h
+++ b/include/clang/Basic/Diagnostic.h
@@ -23,9 +23,8 @@
 #include "llvm/ADT/IntrusiveRefCntPtr.h"
 #include "llvm/ADT/OwningPtr.h"
 #include "llvm/Support/type_traits.h"
-
-#include <vector>
 #include <list>
+#include <vector>
 
 namespace clang {
   class DiagnosticConsumer;