diff --git a/runtime/dexopt_test.cc b/runtime/dexopt_test.cc
index c19fa82..8f0f9c6 100644
--- a/runtime/dexopt_test.cc
+++ b/runtime/dexopt_test.cc
@@ -21,12 +21,12 @@
 #include <gtest/gtest.h>
 
 #include "base/file_utils.h"
+#include "base/mem_map.h"
 #include "common_runtime_test.h"
 #include "compiler_callbacks.h"
 #include "dex2oat_environment_test.h"
 #include "dexopt_test.h"
 #include "gc/space/image_space.h"
-#include "mem_map.h"
 
 namespace art {
 void DexoptTest::SetUp() {