diff --git a/yapf/unittest/unittest.cpp b/yapf/unittest/unittest.cpp
--- a/yapf/unittest/unittest.cpp
+++ b/yapf/unittest/unittest.cpp
@@ -157,10 +157,3 @@ const TrackdirBits _track_crosses_trackd
 	TRACKDIR_BIT_UPPER_W  | TRACKDIR_BIT_UPPER_E  | TRACKDIR_BIT_LOWER_W | TRACKDIR_BIT_LOWER_E, /* TRACK_LEFT  */
 	TRACKDIR_BIT_UPPER_W  | TRACKDIR_BIT_UPPER_E  | TRACKDIR_BIT_LOWER_W | TRACKDIR_BIT_LOWER_E  /* TRACK_RIGHT */
 };
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