fix unittest

llvm-svn: 77375
diff --git a/llvm/unittests/VMCore/MetadataTest.cpp b/llvm/unittests/VMCore/MetadataTest.cpp
index 560a31d..51df79f 100644
--- a/llvm/unittests/VMCore/MetadataTest.cpp
+++ b/llvm/unittests/VMCore/MetadataTest.cpp
@@ -10,7 +10,7 @@
 #include "gtest/gtest.h"
 #include "llvm/Constants.h"
 #include "llvm/Instructions.h"
-#include "llvm/MDNode.h"
+#include "llvm/Metadata.h"
 #include "llvm/Type.h"
 #include "llvm/Support/ValueHandle.h"
 #include <sstream>