diff --git a/utils/src/dot_graph.h b/utils/src/dot_graph.h
--- a/utils/src/dot_graph.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/******************************************************************************
- * Copyright (c) 2017-18, Texas Instruments Incorporated - http://www.ti.com/
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Texas Instruments Incorporated nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- * THE POSSIBILITY OF SUCH DAMAGE.
- *****************************************************************************/
-#pragma once
-
-#include <cstdint>
-#include "tidl_create_params.h"
-
-#include <boost/graph/graphviz.hpp>
-#include <boost/graph/adjacency_list.hpp>
-#include <boost/graph/subgraph.hpp>
-
-using boost::adjacency_list;
-using boost::property;
-using boost::subgraph;
-using boost::get_property;
-using boost::add_vertex;
-using boost::add_edge;
-using boost::edge_index_t;
-using boost::edge_attribute_t;
-using boost::vertex_attribute_t;
-using boost::vertex_attribute;
-using boost::graph_name_t;
-using boost::graph_name;
-using boost::graph_graph_attribute_t;
-using boost::graph_graph_attribute;
-using boost::graph_vertex_attribute_t;
-using boost::graph_vertex_attribute;
-using boost::graph_edge_attribute_t;
-using boost::graph_edge_attribute;
-using boost::vecS;
-
-using GraphvizAttributes = std::map<std::string, std::string>;
-
-
-
-// Boost graph with notes and edges annotated with Dot properties.
-// These properties are used by the write_graphviz function.
-//
-// From https://www.boost.org/doc/libs/1_55_0/libs/graph/doc/subgraph.html
-// When creating a subgraph, the underlying graph type is required to have
-// vertex_index and edge_index internal properties. Add an edge index property
-// to the adjacency list. We do not need to add a vertex index property
-// because it is built in to the adjacency_list.
-using Graph =
- subgraph<
- adjacency_list<vecS, vecS, boost::directedS,
- property<vertex_attribute_t, GraphvizAttributes>,
- property<edge_index_t,int,property<edge_attribute_t, GraphvizAttributes>>,
- property<graph_name_t, std::string,
- property<graph_graph_attribute_t, GraphvizAttributes,
- property<graph_vertex_attribute_t, GraphvizAttributes,
- property<graph_edge_attribute_t, GraphvizAttributes>
- >>>
- >>;
-
-using Vertex = boost::graph_traits<Graph>::vertex_descriptor;
-
-class DotGraph
-{
- public:
- DotGraph(const sTIDL_Network_t& net);
- ~DotGraph() {}
-
- void Write(const std::string& filename) const;
-
- private:
- void AddVertices();
- void AddEdges();
- void AddMetaData();
- void AddVertexProperties(Vertex& V, Graph* g, const sTIDL_Layer_t& layer);
-
- Graph graph_m;
- const sTIDL_Network_t& net_m;
-};
-
-extern const char* TIDL_LayerString[];