diff --git a/ext/json/ext/generator/generator.c b/ext/json/ext/generator/generator.c old mode 100755 new mode 100644 diff --git a/ext/json/ext/generator/unicode.h b/ext/json/ext/generator/unicode.h old mode 100755 new mode 100644 diff --git a/ext/json/ext/parser/unicode.h b/ext/json/ext/parser/unicode.h old mode 100755 new mode 100644 diff --git a/lib/json/version.rb b/lib/json/version.rb old mode 100755 new mode 100644 diff --git a/test/json/runner.rb b/test/json/runner.rb old mode 100644 new mode 100755 diff --git a/test/json/test_json_generate.rb b/test/json/test_json_generate.rb old mode 100755 new mode 100644