From 420ba26b4bb3165f93f4385632ae51a1531f87e1 Mon Sep 17 00:00:00 2001
From: Alex Henrie <alexhenrie24@gmail.com>
Date: Mon, 23 Nov 2020 13:11:47 -0700
Subject: [PATCH] Remove unused includes

---
 src/graph/generation/graph_generation.hh              |  2 --
 src/graph/generation/graph_knn.hh                     |  1 -
 src/graph/generation/graph_lattice.hh                 |  1 -
 src/graph/generation/graph_maxent_sbm.hh              |  1 -
 src/graph/generation/graph_rewiring.hh                |  1 -
 src/graph/generation/graph_sbm.hh                     |  4 ----
 src/graph/generation/graph_triangulation.hh           |  2 --
 src/graph/gml.hh                                      | 11 -----------
 src/graph/graph_adaptor.hh                            |  3 ---
 src/graph/graph_adjacency.hh                          |  3 ---
 src/graph/graph_filtered.hh                           |  1 -
 src/graph/graph_properties.hh                         |  3 ---
 src/graph/graph_properties_copy_imp1.cc               |  3 ---
 src/graph/graph_python_interface.hh                   |  3 ---
 src/graph/graph_python_interface_imp1.cc              |  1 -
 src/graph/graph_reverse.hh                            |  3 ---
 src/graph/graphml.cpp                                 |  1 -
 src/graph/histogram.hh                                |  2 --
 .../blockmodel/graph_blockmodel_multiflip_mcmc.hh     |  1 -
 .../blockmodel/graph_blockmodel_partition.hh          |  2 ++
 src/graph/inference/graph_latent_multigraph.hh        |  3 ---
 src/graph/inference/graph_modularity.hh               |  5 -----
 .../inference/layers/graph_blockmodel_layers_util.hh  |  2 --
 src/graph/inference/loops/bundled_vacate_loop.hh      |  1 -
 src/graph/inference/loops/gibbs_loop.hh               |  3 ---
 src/graph/inference/loops/mcmc_loop.hh                |  1 -
 src/graph/inference/support/graph_state.hh            |  5 -----
 src/graph/inference/support/int_part.hh               |  2 --
 src/graph/inference/support/util.hh                   |  3 ---
 .../uncertain/graph_blockmodel_sample_edge.hh         |  1 -
 .../uncertain/graph_blockmodel_uncertain_marginal.hh  |  2 --
 src/graph/layout/graph_arf.hh                         |  3 ---
 src/graph/mpl_nested_loop.hh                          |  5 -----
 src/graph/numpy_bind.hh                               |  2 --
 src/graph/random.cc                                   |  2 ++
 src/graph/random.hh                                   |  1 -
 src/graph/read_graphviz_new.cpp                       |  6 ------
 src/graph/stats/graph_parallel.cc                     |  2 --
 src/graph/str_repr.hh                                 |  1 -
 .../topology/graph_bipartite_weighted_matching.hh     |  1 -
 src/graph/topology/graph_matching.cc                  |  1 -
 src/graph/topology/graph_transitive_closure.cc        |  1 -
 42 files changed, 4 insertions(+), 98 deletions(-)

diff --git a/src/graph/generation/graph_generation.hh b/src/graph/generation/graph_generation.hh
index b99c8b5f..2eddf4a4 100644
--- a/src/graph/generation/graph_generation.hh
+++ b/src/graph/generation/graph_generation.hh
@@ -18,8 +18,6 @@
 #ifndef GRAPH_GENERATION_HH
 #define GRAPH_GENERATION_HH
 
-#include <tuple>
-#include <boost/functional/hash.hpp>
 #include <map>
 #include <set>
 #include <iostream>
diff --git a/src/graph/generation/graph_knn.hh b/src/graph/generation/graph_knn.hh
index 097af11c..ea30310f 100644
--- a/src/graph/generation/graph_knn.hh
+++ b/src/graph/generation/graph_knn.hh
@@ -19,7 +19,6 @@
 #define GRAPH_KNN_HH
 
 #include <tuple>
-#include <iostream>
 #include <random>
 #include <boost/functional/hash.hpp>
 
diff --git a/src/graph/generation/graph_lattice.hh b/src/graph/generation/graph_lattice.hh
index 50777e41..8d06777f 100644
--- a/src/graph/generation/graph_lattice.hh
+++ b/src/graph/generation/graph_lattice.hh
@@ -18,7 +18,6 @@
 #ifndef GRAPH_LATTICE_HH
 #define GRAPH_LATTICE_HH
 
-#include <iostream>
 #include "graph_util.hh"
 
 namespace graph_tool
diff --git a/src/graph/generation/graph_maxent_sbm.hh b/src/graph/generation/graph_maxent_sbm.hh
index b82d9d65..de56ba41 100644
--- a/src/graph/generation/graph_maxent_sbm.hh
+++ b/src/graph/generation/graph_maxent_sbm.hh
@@ -19,7 +19,6 @@
 #define GRAPH_MAXENT_SBM_HH
 
 #include <tuple>
-#include <iostream>
 
 #include "graph.hh"
 #include "graph_filtering.hh"
diff --git a/src/graph/generation/graph_rewiring.hh b/src/graph/generation/graph_rewiring.hh
index 49a775ff..24c64a89 100644
--- a/src/graph/generation/graph_rewiring.hh
+++ b/src/graph/generation/graph_rewiring.hh
@@ -20,7 +20,6 @@
 
 #include <tuple>
 #include <iostream>
-#include <boost/functional/hash.hpp>
 
 #include "graph.hh"
 #include "graph_filtering.hh"
diff --git a/src/graph/generation/graph_sbm.hh b/src/graph/generation/graph_sbm.hh
index 4de6ce58..8562fd4e 100644
--- a/src/graph/generation/graph_sbm.hh
+++ b/src/graph/generation/graph_sbm.hh
@@ -18,10 +18,6 @@
 #ifndef GRAPH_SBM_HH
 #define GRAPH_SBM_HH
 
-#include <tuple>
-#include <iostream>
-#include <boost/functional/hash.hpp>
-
 #include "graph.hh"
 #include "graph_filtering.hh"
 #include "graph_util.hh"
diff --git a/src/graph/generation/graph_triangulation.hh b/src/graph/generation/graph_triangulation.hh
index 14ede93f..5998d149 100644
--- a/src/graph/generation/graph_triangulation.hh
+++ b/src/graph/generation/graph_triangulation.hh
@@ -23,8 +23,6 @@
 #ifndef GRAPH_TRIANGULATION_HH
 #define GRAPH_TRIANGULATION_HH
 
-#include <tuple>
-
 #include "graph_util.hh"
 #include "hash_map_wrap.hh"
 
diff --git a/src/graph/gml.hh b/src/graph/gml.hh
index 2aba0631..94e547d4 100644
--- a/src/graph/gml.hh
+++ b/src/graph/gml.hh
@@ -22,29 +22,18 @@
 
 #include <boost/config/warning_disable.hpp>
 #include <boost/spirit/include/qi.hpp>
-#include <boost/spirit/include/phoenix_core.hpp>
-#include <boost/spirit/include/phoenix_operator.hpp>
-#include <boost/spirit/include/phoenix_fusion.hpp>
-#include <boost/spirit/include/phoenix_stl.hpp>
-#include <boost/fusion/include/adapt_struct.hpp>
 #include <boost/variant/recursive_variant.hpp>
 #include <boost/variant/get.hpp>
 #include <boost/spirit/include/support_istream_iterator.hpp>
-#include <boost/foreach.hpp>
-
-#include <boost/regex/pending/unicode_iterator.hpp>
 
 #include <boost/algorithm/string/replace.hpp>
 
 #include <boost/property_map/dynamic_property_map.hpp>
-#include <boost/tuple/tuple.hpp>
 #include <boost/graph/graph_traits.hpp>
-#include <boost/graph/properties.hpp>
 
 #include <boost/python.hpp>
 
 #include <iostream>
-#include <fstream>
 #include <string>
 #include <vector>
 #include <unordered_map>
diff --git a/src/graph/graph_adaptor.hh b/src/graph/graph_adaptor.hh
index 62984b1b..33807a39 100644
--- a/src/graph/graph_adaptor.hh
+++ b/src/graph/graph_adaptor.hh
@@ -18,12 +18,9 @@
 #ifndef GRAPH_ADAPTOR_HH
 #define GRAPH_ADAPTOR_HH
 
-#include <list>
-
 #include <boost/config.hpp>
 #include <boost/iterator_adaptors.hpp>
 #include <boost/graph/graph_traits.hpp>
-#include <boost/graph/properties.hpp>
 
 #include "transform_iterator.hh"
 
diff --git a/src/graph/graph_adjacency.hh b/src/graph/graph_adjacency.hh
index b91836ec..e937380e 100644
--- a/src/graph/graph_adjacency.hh
+++ b/src/graph/graph_adjacency.hh
@@ -21,14 +21,11 @@
 #include <vector>
 #include <deque>
 #include <utility>
-#include <numeric>
-#include <tuple>
 #include <boost/iterator.hpp>
 #include <boost/graph/graph_traits.hpp>
 #include <boost/range/irange.hpp>
 #include <boost/property_map/property_map.hpp>
 #include <boost/graph/properties.hpp>
-#include <boost/iterator/transform_iterator.hpp>
 #include <boost/iterator/iterator_facade.hpp>
 
 #ifdef __clang__
diff --git a/src/graph/graph_filtered.hh b/src/graph/graph_filtered.hh
index ff3175cf..31eeb667 100644
--- a/src/graph/graph_filtered.hh
+++ b/src/graph/graph_filtered.hh
@@ -30,7 +30,6 @@
 #include <boost/graph/graph_traits.hpp>
 #include <boost/graph/properties.hpp>
 #include <boost/graph/adjacency_iterator.hpp>
-#include <boost/graph/detail/set_adaptor.hpp>
 #include <boost/iterator/filter_iterator.hpp>
 #include <boost/graph/filtered_graph.hpp> // for predicate classes
 
diff --git a/src/graph/graph_properties.hh b/src/graph/graph_properties.hh
index 728a0313..bf16a3d7 100644
--- a/src/graph/graph_properties.hh
+++ b/src/graph/graph_properties.hh
@@ -18,11 +18,8 @@
 #ifndef GRAPH_PROPERTIES_HH
 #define GRAPH_PROPERTIES_HH
 
-#include <typeinfo>
 #include <string>
 #include <vector>
-#include <memory>
-#include <random>
 #include <unordered_map>
 #include <boost/functional/hash.hpp>
 #include <boost/python/object.hpp>
diff --git a/src/graph/graph_properties_copy_imp1.cc b/src/graph/graph_properties_copy_imp1.cc
index e2f4c538..c438fd66 100644
--- a/src/graph/graph_properties_copy_imp1.cc
+++ b/src/graph/graph_properties_copy_imp1.cc
@@ -19,9 +19,6 @@
 #include "graph_filtering.hh"
 #include "graph_properties.hh"
 
-#include <boost/mpl/contains.hpp>
-#include <boost/python/extract.hpp>
-
 #include "graph_properties_copy.hh"
 
 using namespace std;
diff --git a/src/graph/graph_python_interface.hh b/src/graph/graph_python_interface.hh
index 364832ce..5e1235f5 100644
--- a/src/graph/graph_python_interface.hh
+++ b/src/graph/graph_python_interface.hh
@@ -33,8 +33,6 @@ namespace std
 }
 
 #include <boost/graph/graph_traits.hpp>
-#include <boost/mpl/logical.hpp>
-#include <boost/iterator/iterator_facade.hpp>
 
 #include <boost/version.hpp>
 #if (BOOST_VERSION >= 104000)
@@ -42,7 +40,6 @@ namespace std
 #else
 #   include <boost/dynamic_property_map.hpp>
 #endif
-#include <type_traits>
 
 #include "graph.hh"
 #include "graph_filtering.hh"
diff --git a/src/graph/graph_python_interface_imp1.cc b/src/graph/graph_python_interface_imp1.cc
index b0e05203..eaaf53f7 100644
--- a/src/graph/graph_python_interface_imp1.cc
+++ b/src/graph/graph_python_interface_imp1.cc
@@ -23,7 +23,6 @@
 
 #include <boost/python.hpp>
 #include <boost/python/stl_iterator.hpp>
-#include <set>
 
 
 using namespace std;
diff --git a/src/graph/graph_reverse.hh b/src/graph/graph_reverse.hh
index 0a803515..4bd15b8e 100644
--- a/src/graph/graph_reverse.hh
+++ b/src/graph/graph_reverse.hh
@@ -24,9 +24,6 @@
 # define GRAPH_REVERSE
 
 #include <boost/graph/adjacency_iterator.hpp>
-#include <boost/graph/properties.hpp>
-#include <boost/iterator/transform_iterator.hpp>
-#include <boost/mpl/if.hpp>
 #include <utility>
 
 #if BOOST_WORKAROUND(BOOST_MSVC, < 1300)
diff --git a/src/graph/graphml.cpp b/src/graph/graphml.cpp
index 3c5dedde..8fa89eaf 100644
--- a/src/graph/graphml.cpp
+++ b/src/graph/graphml.cpp
@@ -9,7 +9,6 @@
 //           Andrew Lumsdaine
 //           Tiago de Paula Peixoto
 
-#include <boost/python.hpp>
 #include <expat.h>
 #include <boost/graph/graphml.hpp>
 #include <boost/algorithm/string/replace.hpp>
diff --git a/src/graph/histogram.hh b/src/graph/histogram.hh
index e3755946..e5723827 100644
--- a/src/graph/histogram.hh
+++ b/src/graph/histogram.hh
@@ -28,8 +28,6 @@
 #include <boost/mpl/if.hpp>
 #include <boost/mpl/int.hpp>
 
-#include <boost/python/object.hpp>
-
 //
 // This is a generic multidimensional histogram type
 //
diff --git a/src/graph/inference/blockmodel/graph_blockmodel_multiflip_mcmc.hh b/src/graph/inference/blockmodel/graph_blockmodel_multiflip_mcmc.hh
index 46d297d1..1fef761f 100644
--- a/src/graph/inference/blockmodel/graph_blockmodel_multiflip_mcmc.hh
+++ b/src/graph/inference/blockmodel/graph_blockmodel_multiflip_mcmc.hh
@@ -22,7 +22,6 @@
 
 #include <vector>
 #include <algorithm>
-#include <queue>
 
 #include "graph_tool.hh"
 #include "../support/graph_state.hh"
diff --git a/src/graph/inference/blockmodel/graph_blockmodel_partition.hh b/src/graph/inference/blockmodel/graph_blockmodel_partition.hh
index b6165a74..0af1cb29 100644
--- a/src/graph/inference/blockmodel/graph_blockmodel_partition.hh
+++ b/src/graph/inference/blockmodel/graph_blockmodel_partition.hh
@@ -23,6 +23,8 @@
 
 #include "hash_map_wrap.hh"
 
+#include <boost/range/counting_range.hpp>
+
 namespace graph_tool
 {
 
diff --git a/src/graph/inference/graph_latent_multigraph.hh b/src/graph/inference/graph_latent_multigraph.hh
index eb148477..5efbc792 100644
--- a/src/graph/inference/graph_latent_multigraph.hh
+++ b/src/graph/inference/graph_latent_multigraph.hh
@@ -18,10 +18,7 @@
 #ifndef GRAPH_LATENT_MULTIGRAPH_HH
 #define GRAPH_LATENT_MULTIGRAPH_HH
 
-#include <tuple>
 #include <iostream>
-#include <fstream>
-#include <iomanip>
 
 #include "graph_tool.hh"
 #include "hash_map_wrap.hh"
diff --git a/src/graph/inference/graph_modularity.hh b/src/graph/inference/graph_modularity.hh
index f0e8c0c9..4562f180 100644
--- a/src/graph/inference/graph_modularity.hh
+++ b/src/graph/inference/graph_modularity.hh
@@ -18,11 +18,6 @@
 #ifndef GRAPH_MODULARITY_HH
 #define GRAPH_MODULARITY_HH
 
-#include <tuple>
-#include <iostream>
-#include <fstream>
-#include <iomanip>
-
 #include "graph_tool.hh"
 #include "hash_map_wrap.hh"
 
diff --git a/src/graph/inference/layers/graph_blockmodel_layers_util.hh b/src/graph/inference/layers/graph_blockmodel_layers_util.hh
index a3e76a40..7b0761d3 100644
--- a/src/graph/inference/layers/graph_blockmodel_layers_util.hh
+++ b/src/graph/inference/layers/graph_blockmodel_layers_util.hh
@@ -20,8 +20,6 @@
 
 #include "config.h"
 
-#include <vector>
-
 namespace graph_tool
 {
 using namespace boost;
diff --git a/src/graph/inference/loops/bundled_vacate_loop.hh b/src/graph/inference/loops/bundled_vacate_loop.hh
index 2837520e..6d12d7d4 100644
--- a/src/graph/inference/loops/bundled_vacate_loop.hh
+++ b/src/graph/inference/loops/bundled_vacate_loop.hh
@@ -20,7 +20,6 @@
 
 #include "config.h"
 
-#include <iostream>
 #include <queue>
 
 #include <tuple>
diff --git a/src/graph/inference/loops/gibbs_loop.hh b/src/graph/inference/loops/gibbs_loop.hh
index 45793eac..b591de9b 100644
--- a/src/graph/inference/loops/gibbs_loop.hh
+++ b/src/graph/inference/loops/gibbs_loop.hh
@@ -20,9 +20,6 @@
 
 #include "config.h"
 
-#include <iostream>
-#include <queue>
-
 #include <tuple>
 
 #include "hash_map_wrap.hh"
diff --git a/src/graph/inference/loops/mcmc_loop.hh b/src/graph/inference/loops/mcmc_loop.hh
index a069b36a..0b990284 100644
--- a/src/graph/inference/loops/mcmc_loop.hh
+++ b/src/graph/inference/loops/mcmc_loop.hh
@@ -21,7 +21,6 @@
 #include "config.h"
 
 #include <iostream>
-#include <queue>
 
 #include <tuple>
 
diff --git a/src/graph/inference/support/graph_state.hh b/src/graph/inference/support/graph_state.hh
index c147a3fb..c61327e9 100644
--- a/src/graph/inference/support/graph_state.hh
+++ b/src/graph/inference/support/graph_state.hh
@@ -22,18 +22,13 @@
 #include <boost/preprocessor/comparison/equal.hpp>
 #include <boost/preprocessor/cat.hpp>
 #include <boost/preprocessor/seq/size.hpp>
-#include <boost/preprocessor/seq/for_each.hpp>
 #include <boost/preprocessor/seq/for_each_i.hpp>
 #include <boost/preprocessor/stringize.hpp>
 #include <boost/preprocessor/tuple/elem.hpp>
-#include <boost/preprocessor/control/if.hpp>
 #include <boost/preprocessor/arithmetic/dec.hpp>
 #include <boost/preprocessor/seq/transform.hpp>
 #include <boost/preprocessor/seq/filter.hpp>
 #include <boost/preprocessor/comparison/equal.hpp>
-#include <boost/preprocessor/comparison/not_equal.hpp>
-#include <boost/preprocessor/punctuation/comma.hpp>
-#include <boost/preprocessor/facilities/empty.hpp>
 #include <boost/preprocessor/seq/first_n.hpp>
 
 #include "graph.hh"
diff --git a/src/graph/inference/support/int_part.hh b/src/graph/inference/support/int_part.hh
index dab255e2..c632eddd 100644
--- a/src/graph/inference/support/int_part.hh
+++ b/src/graph/inference/support/int_part.hh
@@ -10,8 +10,6 @@
 
 #include "config.h"
 
-#include <cmath>
-#include <iostream>
 #include <boost/multi_array.hpp>
 
 #include "cache.hh"
diff --git a/src/graph/inference/support/util.hh b/src/graph/inference/support/util.hh
index 8d6b15ff..8d0ff2b8 100644
--- a/src/graph/inference/support/util.hh
+++ b/src/graph/inference/support/util.hh
@@ -21,12 +21,9 @@
 #include "config.h"
 
 #include <cmath>
-#include <iostream>
 
 #include "cache.hh"
 
-#include <boost/range/counting_range.hpp>
-
 namespace graph_tool
 {
 using namespace boost;
diff --git a/src/graph/inference/uncertain/graph_blockmodel_sample_edge.hh b/src/graph/inference/uncertain/graph_blockmodel_sample_edge.hh
index f9d00d76..39979c65 100644
--- a/src/graph/inference/uncertain/graph_blockmodel_sample_edge.hh
+++ b/src/graph/inference/uncertain/graph_blockmodel_sample_edge.hh
@@ -19,7 +19,6 @@
 #define GRAPH_SBM_SAMPLE_EDGE_HH
 
 #include <tuple>
-#include <iostream>
 
 #include "graph.hh"
 #include "graph_filtering.hh"
diff --git a/src/graph/inference/uncertain/graph_blockmodel_uncertain_marginal.hh b/src/graph/inference/uncertain/graph_blockmodel_uncertain_marginal.hh
index cd5ddddf..aeff2fc7 100644
--- a/src/graph/inference/uncertain/graph_blockmodel_uncertain_marginal.hh
+++ b/src/graph/inference/uncertain/graph_blockmodel_uncertain_marginal.hh
@@ -20,8 +20,6 @@
 
 #include "config.h"
 
-#include <vector>
-
 #include "../support/graph_state.hh"
 #include "../blockmodel/graph_blockmodel_util.hh"
 #include "graph_blockmodel_sample_edge.hh"
diff --git a/src/graph/layout/graph_arf.hh b/src/graph/layout/graph_arf.hh
index e7a55596..40256f7b 100644
--- a/src/graph/layout/graph_arf.hh
+++ b/src/graph/layout/graph_arf.hh
@@ -18,9 +18,6 @@
 #ifndef GRAPH_ARF_HH
 #define GRAPH_ARF_HH
 
-#include <limits>
-#include <iostream>
-
 namespace graph_tool
 {
 using namespace std;
diff --git a/src/graph/mpl_nested_loop.hh b/src/graph/mpl_nested_loop.hh
index 106cc585..55aaa875 100644
--- a/src/graph/mpl_nested_loop.hh
+++ b/src/graph/mpl_nested_loop.hh
@@ -18,11 +18,6 @@
 #ifndef NESTED_FOR_LOOP_HH
 #define NESTED_FOR_LOOP_HH
 
-#include <boost/mpl/for_each.hpp>
-#include <boost/mpl/vector.hpp>
-#include <boost/mpl/empty.hpp>
-#include <boost/any.hpp>
-
 namespace boost
 {
 namespace mpl
diff --git a/src/graph/numpy_bind.hh b/src/graph/numpy_bind.hh
index 29e517c1..a1a249e7 100644
--- a/src/graph/numpy_bind.hh
+++ b/src/graph/numpy_bind.hh
@@ -34,10 +34,8 @@
 #include <boost/multi_array.hpp>
 
 #include <boost/mpl/int.hpp>
-#include <boost/mpl/vector.hpp>
 #include <boost/mpl/map.hpp>
 #include <boost/mpl/pair.hpp>
-#include <boost/mpl/for_each.hpp>
 
 #include "demangle.hh"
 
diff --git a/src/graph/random.cc b/src/graph/random.cc
index b6076a11..f92d7aea 100644
--- a/src/graph/random.cc
+++ b/src/graph/random.cc
@@ -19,6 +19,8 @@
 #include "random.hh"
 #include "parallel_rng.hh"
 
+#include <random>
+
 rng_t get_rng(size_t seed)
 {
     parallel_rng<rng_t>::clear();
diff --git a/src/graph/random.hh b/src/graph/random.hh
index c05c408e..aa8deea1 100644
--- a/src/graph/random.hh
+++ b/src/graph/random.hh
@@ -18,7 +18,6 @@
 #ifndef RANDOM_HH
 #define RANDOM_HH
 
-#include <random>
 #include "pcg_random.hpp"
 
 //typedef std::mt19937_64 rng_t;
diff --git a/src/graph/read_graphviz_new.cpp b/src/graph/read_graphviz_new.cpp
index b1f67567..630e36f7 100644
--- a/src/graph/read_graphviz_new.cpp
+++ b/src/graph/read_graphviz_new.cpp
@@ -31,18 +31,12 @@
 #else
 #   include <boost/dynamic_property_map.hpp>
 #endif
-#include <boost/graph/graph_traits.hpp>
-#include <boost/detail/workaround.hpp>
 #include <boost/algorithm/string/case_conv.hpp>
-#include <algorithm>
-#include <exception> // for std::exception
 #include <string>
 #include <vector>
 #include <set>
 #include <utility>
 #include <map>
-#include <iostream>
-#include <cstdlib>
 #include <boost/throw_exception.hpp>
 #include <boost/regex.hpp>
 #include <boost/graph/graphviz.hpp>
diff --git a/src/graph/stats/graph_parallel.cc b/src/graph/stats/graph_parallel.cc
index b608ad54..6ae71189 100644
--- a/src/graph/stats/graph_parallel.cc
+++ b/src/graph/stats/graph_parallel.cc
@@ -23,8 +23,6 @@
 
 #include <boost/python.hpp>
 
-#include <iostream>
-
 using namespace std;
 using namespace boost;
 using namespace graph_tool;
diff --git a/src/graph/str_repr.hh b/src/graph/str_repr.hh
index 65fae6e0..057013e0 100644
--- a/src/graph/str_repr.hh
+++ b/src/graph/str_repr.hh
@@ -18,7 +18,6 @@
 #ifndef STR_REPR_HH
 #define STR_REPR_HH
 
-#include <iostream>
 #include <clocale>
 #include <sstream>
 #include <boost/lexical_cast.hpp>
diff --git a/src/graph/topology/graph_bipartite_weighted_matching.hh b/src/graph/topology/graph_bipartite_weighted_matching.hh
index 0fdbc809..5fe31903 100644
--- a/src/graph/topology/graph_bipartite_weighted_matching.hh
+++ b/src/graph/topology/graph_bipartite_weighted_matching.hh
@@ -20,7 +20,6 @@
 
 #include <stack>
 #include <boost/graph/breadth_first_search.hpp>
-#include <boost/graph/max_cardinality_matching.hpp>
 #include "idx_map.hh"
 
 namespace graph_tool
diff --git a/src/graph/topology/graph_matching.cc b/src/graph/topology/graph_matching.cc
index 15797dc1..b46e5bd7 100644
--- a/src/graph/topology/graph_matching.cc
+++ b/src/graph/topology/graph_matching.cc
@@ -19,7 +19,6 @@
 #include "graph.hh"
 #include "graph_properties.hh"
 
-#include <boost/graph/max_cardinality_matching.hpp>
 #include <boost/graph/maximum_weighted_matching.hpp>
 
 #include "graph_bipartite_weighted_matching.hh"
diff --git a/src/graph/topology/graph_transitive_closure.cc b/src/graph/topology/graph_transitive_closure.cc
index d419f057..38565513 100644
--- a/src/graph/topology/graph_transitive_closure.cc
+++ b/src/graph/topology/graph_transitive_closure.cc
@@ -15,7 +15,6 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with this program. If not, see <http://www.gnu.org/licenses/>.
 
-#include <boost/python.hpp>
 #include <boost/graph/transitive_closure.hpp>
 
 #include "graph.hh"
-- 
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