As of commit 59100ba95cd44a06c460d63e262e2d291b35e721, no improvement. # The following locales^M #^M # eu_ES eu_ES.ISO8859-1 eu_ES.ISO8859-15 eu_ES.UTF-8^M # lt_LT.ISO8859-13 lt_LT.ISO8859-4^M #^M # had problems.^M --- via perlbug: queue: perl5 status: open https://rt.perl.org/Ticket/Display.html?id=121079