diff --git a/lib/rake.rb b/lib/rake.rb old mode 100755 new mode 100644 diff --git a/lib/rubygems/custom_require.rb b/lib/rubygems/custom_require.rb old mode 100755 new mode 100644 diff --git a/lib/rubygems/digest/md5.rb b/lib/rubygems/digest/md5.rb old mode 100755 new mode 100644 diff --git a/lib/rubygems/digest/sha1.rb b/lib/rubygems/digest/sha1.rb old mode 100755 new mode 100644 diff --git a/lib/rubygems/digest/sha2.rb b/lib/rubygems/digest/sha2.rb old mode 100755 new mode 100644