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-rw-r--r--Master/tlpkg/TeXLive/TLTREE.pm2
1 files changed, 2 insertions, 0 deletions
diff --git a/Master/tlpkg/TeXLive/TLTREE.pm b/Master/tlpkg/TeXLive/TLTREE.pm
index d0897d20885..550a163ba3f 100644
--- a/Master/tlpkg/TeXLive/TLTREE.pm
+++ b/Master/tlpkg/TeXLive/TLTREE.pm
@@ -9,6 +9,8 @@ package TeXLive::TLTREE;
use TeXLive::TLUtils;
+use open qw(:utf8 :std);
+
sub new {
my $class = shift;
my %params = @_;