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diff --git a/src/Witness_complex/include/gudhi/Construct_closest_landmark_table.h b/src/Witness_complex/include/gudhi/Construct_closest_landmark_table.h
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--- a/src/Witness_complex/include/gudhi/Construct_closest_landmark_table.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*    This file is part of the Gudhi Library. The Gudhi library
- *    (Geometric Understanding in Higher Dimensions) is a generic C++
- *    library for computational topology.
- *
- *    Author(s):       Siargey Kachanovich
- *
- *    Copyright (C) 2015  INRIA
- *
- *    This program is free software: you can redistribute it and/or modify
- *    it under the terms of the GNU General Public License as published by
- *    the Free Software Foundation, either version 3 of the License, or
- *    (at your option) any later version.
- *
- *    This program is distributed in the hope that it will be useful,
- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *    GNU General Public License for more details.
- *
- *    You should have received a copy of the GNU General Public License
- *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef CONSTRUCT_CLOSEST_LANDMARK_TABLE_H_
-#define CONSTRUCT_CLOSEST_LANDMARK_TABLE_H_
-
-#include <boost/range/size.hpp>
-
-#include <queue>  // for priority_queue<>
-#include <utility>  // for pair<>
-#include <iterator>
-#include <vector>
-#include <set>
-
-namespace Gudhi {
-
-namespace witness_complex {
-
-  /**
-   *  \ingroup witness_complex
-   * \brief Construct the closest landmark tables for all witnesses.
-   *  \details Output a table 'knn', each line of which represents a witness and
-   *   consists of landmarks sorted by
-   *   euclidean distance from the corresponding witness.
-   *
-   *  The type WitnessContainer is a random access range and
-   *  the type LandmarkContainer is a range.
-   *  The type KNearestNeighbors can be seen as 
-   *  Witness_range<Closest_landmark_range<Vertex_handle>>, where
-   *  Witness_range and Closest_landmark_range are random access ranges and
-   *  Vertex_handle is the label type of a vertex in a simplicial complex.
-   *  Closest_landmark_range needs to have push_back operation.
-   */
-
-  template <typename FiltrationValue,
-            typename WitnessContainer,
-            typename LandmarkContainer,
-            typename KNearestNeighbours>
-  void construct_closest_landmark_table(WitnessContainer const &points,
-                                        LandmarkContainer const &landmarks,
-                                        KNearestNeighbours &knn) {
-    int nbP = boost::size(points);
-    assert(nbP >= boost::size(landmarks));
-
-    int dim = boost::size(*std::begin(points));
-    typedef std::pair<double, int> dist_i;
-    typedef bool (*comp)(dist_i, dist_i);
-    knn = KNearestNeighbours(nbP);
-    for (int points_i = 0; points_i < nbP; points_i++) {
-      std::priority_queue<dist_i, std::vector<dist_i>, comp> l_heap([](dist_i j1, dist_i j2) {
-          return j1.first > j2.first;
-        });
-      typename LandmarkContainer::const_iterator landmarks_it;
-      int landmarks_i = 0;
-      for (landmarks_it = landmarks.begin(), landmarks_i = 0; landmarks_it != landmarks.end();
-           ++landmarks_it, landmarks_i++) {
-        dist_i dist = std::make_pair(Euclidean_distance()(points[points_i], *landmarks_it),
-                                     landmarks_i);
-        l_heap.push(dist);
-      }
-      for (int i = 0; i < dim + 1; i++) {
-        dist_i dist = l_heap.top();
-        knn[points_i].push_back(dist.second);
-        l_heap.pop();
-      }
-    }
-  }
-
-}  // namespace witness_complex
-
-}  // namespace Gudhi
-
-#endif  // CONSTRUCT_CLOSEST_LANDMARK_TABLE_H_