diff --git a/doc/history_ack.html b/doc/history_ack.html
old mode 100755
new mode 100644
diff --git a/doc/style.css b/doc/style.css
old mode 100755
new mode 100644
diff --git a/include/boost/range.hpp b/include/boost/range.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/as_array.hpp b/include/boost/range/as_array.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/category.hpp b/include/boost/range/category.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/concepts.hpp b/include/boost/range/concepts.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/config.hpp b/include/boost/range/config.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/const_iterator.hpp b/include/boost/range/const_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/const_reverse_iterator.hpp b/include/boost/range/const_reverse_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/begin.hpp b/include/boost/range/detail/begin.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/collection_traits.hpp b/include/boost/range/detail/collection_traits.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/collection_traits_detail.hpp b/include/boost/range/detail/collection_traits_detail.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/common.hpp b/include/boost/range/detail/common.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/const_iterator.hpp b/include/boost/range/detail/const_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/detail_str.hpp b/include/boost/range/detail/detail_str.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/difference_type.hpp b/include/boost/range/detail/difference_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/empty.hpp b/include/boost/range/detail/empty.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/end.hpp b/include/boost/range/detail/end.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/implementation_help.hpp b/include/boost/range/detail/implementation_help.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/iterator.hpp b/include/boost/range/detail/iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/remove_extent.hpp b/include/boost/range/detail/remove_extent.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/sfinae.hpp b/include/boost/range/detail/sfinae.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/size.hpp b/include/boost/range/detail/size.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/size_type.hpp b/include/boost/range/detail/size_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/sizer.hpp b/include/boost/range/detail/sizer.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/str_types.hpp b/include/boost/range/detail/str_types.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/value_type.hpp b/include/boost/range/detail/value_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/vc6/end.hpp b/include/boost/range/detail/vc6/end.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/detail/vc6/size.hpp b/include/boost/range/detail/vc6/size.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/difference_type.hpp b/include/boost/range/difference_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/distance.hpp b/include/boost/range/distance.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/empty.hpp b/include/boost/range/empty.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/functions.hpp b/include/boost/range/functions.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/iterator.hpp b/include/boost/range/iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/metafunctions.hpp b/include/boost/range/metafunctions.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/mutable_iterator.hpp b/include/boost/range/mutable_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/pointer.hpp b/include/boost/range/pointer.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/rbegin.hpp b/include/boost/range/rbegin.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/reference.hpp b/include/boost/range/reference.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/rend.hpp b/include/boost/range/rend.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/result_iterator.hpp b/include/boost/range/result_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/reverse_iterator.hpp b/include/boost/range/reverse_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/reverse_result_iterator.hpp b/include/boost/range/reverse_result_iterator.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/size.hpp b/include/boost/range/size.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/size_type.hpp b/include/boost/range/size_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/range/value_type.hpp b/include/boost/range/value_type.hpp
old mode 100755
new mode 100644
diff --git a/test/adl_conformance.cpp b/test/adl_conformance.cpp
old mode 100755
new mode 100644
diff --git a/test/adl_conformance_no_using.cpp b/test/adl_conformance_no_using.cpp
old mode 100755
new mode 100644
diff --git a/test/algorithm_example.cpp b/test/algorithm_example.cpp
old mode 100755
new mode 100644
diff --git a/test/array.cpp b/test/array.cpp
old mode 100755
new mode 100644
diff --git a/test/compat2.cpp b/test/compat2.cpp
old mode 100755
new mode 100644
diff --git a/test/compat3.cpp b/test/compat3.cpp
old mode 100755
new mode 100644
diff --git a/test/const_ranges.cpp b/test/const_ranges.cpp
old mode 100755
new mode 100644
diff --git a/test/extension_mechanism.cpp b/test/extension_mechanism.cpp
old mode 100755
new mode 100644
diff --git a/test/iterator_pair.cpp b/test/iterator_pair.cpp
old mode 100755
new mode 100644
diff --git a/test/iterator_range.cpp b/test/iterator_range.cpp
old mode 100755
new mode 100644
diff --git a/test/mfc.cpp b/test/mfc.cpp
old mode 100755
new mode 100644
diff --git a/test/partial_workaround.cpp b/test/partial_workaround.cpp
old mode 100755
new mode 100644
diff --git a/test/reversible_range.cpp b/test/reversible_range.cpp
old mode 100755
new mode 100644
diff --git a/test/std_container.cpp b/test/std_container.cpp
old mode 100755
new mode 100644
diff --git a/test/sub_range.cpp b/test/sub_range.cpp
old mode 100755
new mode 100644