diff --git a/src/exception_test.cc b/src/exception_test.cc
index 23a437a..2730954 100644
--- a/src/exception_test.cc
+++ b/src/exception_test.cc
@@ -14,15 +14,13 @@
  * limitations under the License.
  */
 
-#include <sys/mman.h>
-
-#include "UniquePtr.h"
 #include "class_linker.h"
 #include "common_test.h"
 #include "dex_file.h"
 #include "gtest/gtest.h"
 #include "runtime.h"
 #include "thread.h"
+#include "UniquePtr.h"
 
 namespace art {