diff --git a/src/nnetbin/nnet-kl-hmm-mat-to-component.cc b/src/nnetbin/nnet-kl-hmm-mat-to-component.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-// nnetbin/nnet-kl-hmm-mat-to-component.cc
-
-// Copyright 2013 Idiap Research Institute (Author: David Imseng)
-// Karlsruhe Institute of Technology (Author: Ngoc Thang Vu)
-// Brno University of Technology (Author: Karel Vesely)
-
-// See ../../COPYING for clarification regarding multiple authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-// KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
-// WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
-// MERCHANTABLITY OR NON-INFRINGEMENT.
-// See the Apache 2 License for the specific language governing permissions and
-// limitations under the License.
-
-#include "nnet/nnet-nnet.h"
-#include "nnet/nnet-kl-hmm.h"
-#include "base/kaldi-common.h"
-#include "util/common-utils.h"
-
-
-int main(int argc, char *argv[]) {
- using namespace kaldi;
- using namespace kaldi::nnet1;
-
- try {
- typedef int32 int32;
- const char *usage =
- "Convert matrix of KL-HMM training to nnet component.\n"
- "Usage: nnet-kl-hmm-mat-to-component [options] nnet-component matrix\n";
-
- bool binary = true;
- int32 n_kl_states = 0;
- int32 n_posterior_dim = 0;
- ParseOptions po(usage);
- po.Register("binary", &binary, "Write output in binary mode");
- po.Register("nkl-states", &n_kl_states, "Number of states in Kl-HMM");
-
- po.Register("posterior-dim", &n_posterior_dim,
- "Dimensionality of posterior features");
-
- po.Read(argc, argv);
-
- if (po.NumArgs() < 2) {
- po.PrintUsage();
- exit(1);
- }
-
- std::string nnet_component_filename = po.GetArg(1);
- std::string mat_filename = po.GetArg(2);
-
- Matrix<BaseFloat> kl_stats;
- {
- bool binary_read;
- Input ki(mat_filename, &binary_read);
- kl_stats.Read(ki.Stream(), binary_read);
- }
-
- KlHmm kl_hmm(kl_stats.NumCols(), kl_stats.NumRows());
- kl_hmm.SetStats(kl_stats);
-
-
- // Write out the accs
- {
- Output ko(nnet_component_filename, binary);
- kl_hmm.Write(ko.Stream(), binary);
- }
-
- KALDI_LOG << "Written nnet component to " << nnet_component_filename;
- } catch(const std::exception &e) {
- std::cerr << e.what();
- return -1;
- }
-}
-
-