diff --git a/doc/Jamfile.v2 b/doc/Jamfile.v2
old mode 100755
new mode 100644
diff --git a/doc/html/rst.css b/doc/html/rst.css
old mode 100755
new mode 100644
diff --git a/doc/html/vellipsis.gif b/doc/html/vellipsis.gif
old mode 100755
new mode 100644
diff --git a/include/boost/parameter.hpp b/include/boost/parameter.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/arg_list.hpp b/include/boost/parameter/aux_/arg_list.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/cast.hpp b/include/boost/parameter/aux_/cast.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/default.hpp b/include/boost/parameter/aux_/default.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/maybe.hpp b/include/boost/parameter/aux_/maybe.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/overloads.hpp b/include/boost/parameter/aux_/overloads.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/parameter_requirements.hpp b/include/boost/parameter/aux_/parameter_requirements.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/parenthesized_type.hpp b/include/boost/parameter/aux_/parenthesized_type.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/preprocessor/flatten.hpp b/include/boost/parameter/aux_/preprocessor/flatten.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/preprocessor/for_each.hpp b/include/boost/parameter/aux_/preprocessor/for_each.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/python/invoker.hpp b/include/boost/parameter/aux_/python/invoker.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/python/invoker_iterate.hpp b/include/boost/parameter/aux_/python/invoker_iterate.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/result_of0.hpp b/include/boost/parameter/aux_/result_of0.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/set.hpp b/include/boost/parameter/aux_/set.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/tag.hpp b/include/boost/parameter/aux_/tag.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/template_keyword.hpp b/include/boost/parameter/aux_/template_keyword.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/unwrap_cv_reference.hpp b/include/boost/parameter/aux_/unwrap_cv_reference.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/void.hpp b/include/boost/parameter/aux_/void.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/aux_/yesno.hpp b/include/boost/parameter/aux_/yesno.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/binding.hpp b/include/boost/parameter/binding.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/config.hpp b/include/boost/parameter/config.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/keyword.hpp b/include/boost/parameter/keyword.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/macros.hpp b/include/boost/parameter/macros.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/match.hpp b/include/boost/parameter/match.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/name.hpp b/include/boost/parameter/name.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/parameters.hpp b/include/boost/parameter/parameters.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/python.hpp b/include/boost/parameter/python.hpp
old mode 100755
new mode 100644
diff --git a/include/boost/parameter/value_type.hpp b/include/boost/parameter/value_type.hpp
old mode 100755
new mode 100644
diff --git a/index.html b/index.html
old mode 100755
new mode 100644
diff --git a/test/basics.cpp b/test/basics.cpp
old mode 100755
new mode 100644
diff --git a/test/basics.hpp b/test/basics.hpp
old mode 100755
new mode 100644
diff --git a/test/deduced.cpp b/test/deduced.cpp
old mode 100755
new mode 100644
diff --git a/test/deduced.hpp b/test/deduced.hpp
old mode 100755
new mode 100644
diff --git a/test/deduced_dependent_predicate.cpp b/test/deduced_dependent_predicate.cpp
old mode 100755
new mode 100644
diff --git a/test/deduced_unmatched_arg.cpp b/test/deduced_unmatched_arg.cpp
old mode 100755
new mode 100644
diff --git a/test/duplicates.cpp b/test/duplicates.cpp
old mode 100755
new mode 100644
diff --git a/test/earwicker.cpp b/test/earwicker.cpp
old mode 100755
new mode 100644
diff --git a/test/efficiency.cpp b/test/efficiency.cpp
old mode 100755
new mode 100644
diff --git a/test/macros.cpp b/test/macros.cpp
old mode 100755
new mode 100644
diff --git a/test/maybe.cpp b/test/maybe.cpp
old mode 100755
new mode 100644
diff --git a/test/mpl.cpp b/test/mpl.cpp
old mode 100755
new mode 100644
diff --git a/test/normalized_argument_types.cpp b/test/normalized_argument_types.cpp
old mode 100755
new mode 100644
diff --git a/test/ntp.cpp b/test/ntp.cpp
old mode 100755
new mode 100644
diff --git a/test/optional_deduced_sfinae.cpp b/test/optional_deduced_sfinae.cpp
old mode 100755
new mode 100644
diff --git a/test/preprocessor.cpp b/test/preprocessor.cpp
old mode 100755
new mode 100644
diff --git a/test/preprocessor_deduced.cpp b/test/preprocessor_deduced.cpp
old mode 100755
new mode 100644
diff --git a/test/python_test.cpp b/test/python_test.cpp
old mode 100755
new mode 100644
diff --git a/test/sfinae.cpp b/test/sfinae.cpp
old mode 100755
new mode 100644
diff --git a/test/singular.cpp b/test/singular.cpp
old mode 100755
new mode 100644
diff --git a/test/timings.txt b/test/timings.txt
old mode 100755
new mode 100644
diff --git a/test/tutorial.cpp b/test/tutorial.cpp
old mode 100755
new mode 100644
diff --git a/test/unwrap_cv_reference.cpp b/test/unwrap_cv_reference.cpp
old mode 100755
new mode 100644