diff --git a/hoot-core/src/main/cpp/hoot/core/conflate/highway/HighwayMergerAbstract.cpp b/hoot-core/src/main/cpp/hoot/core/conflate/highway/HighwayMergerAbstract.cpp
index 65adbb6..189032c 100644
--- a/hoot-core/src/main/cpp/hoot/core/conflate/highway/HighwayMergerAbstract.cpp
+++ b/hoot-core/src/main/cpp/hoot/core/conflate/highway/HighwayMergerAbstract.cpp
@@ -22,33 +22,12 @@
* This will properly maintain the copyright information. DigitalGlobe
* copyrights will be updated automatically.
*
- * @copyright Copyright (C) 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ * @copyright Copyright (C) 2019, 2020 DigitalGlobe (http://www.digitalglobe.com/)
*/
#include "HighwayMergerAbstract.h"
-// geos
-#include <geos/geom/CoordinateSequence.h>
-#include <geos/geom/CoordinateSequenceFactory.h>
-#include <geos/geom/GeometryFactory.h>
-#include <geos/geom/LineString.h>
-
// hoot
-#include <hoot/core/util/MapProjector.h>
-#include <hoot/core/algorithms/subline-matching/SublineStringMatcher.h>
-#include <hoot/core/algorithms/splitter/MultiLineStringSplitter.h>
-#include <hoot/core/elements/NodeToWayMap.h>
#include <hoot/core/conflate/highway/HighwayMatch.h>
-#include <hoot/core/index/OsmMapIndex.h>
-#include <hoot/core/io/OsmMapWriterFactory.h>
-#include <hoot/core/ops/RecursiveElementRemover.h>
-#include <hoot/core/ops/RemoveReviewsByEidOp.h>
-#include <hoot/core/ops/ReplaceElementOp.h>
-#include <hoot/core/schema/TagMergerFactory.h>
-#include <hoot/core/elements/ElementConverter.h>
-#include <hoot/core/util/Validate.h>
-#include <hoot/core/visitors/ElementOsmMapVisitor.h>
-#include <hoot/core/visitors/LengthOfWaysVisitor.h>
-#include <hoot/core/algorithms/linearreference/WaySublineCollection.h>
#include <hoot/core/util/Log.h>
using namespace geos::geom;