1 files changed, 3 insertions, 4 deletions
diff --git a/lib/App/BorgRestore/Helper.pm b/lib/App/BorgRestore/Helper.pm
index 869d4ee..383a49f 100644
--- a/lib/App/BorgRestore/Helper.pm
+++ b/lib/App/BorgRestore/Helper.pm
@@ -3,9 +3,12 @@ use v5.14;
 use strictures 2;
 
 use autodie;
+use Exporter 'import';
 use Function::Parameters;
 use POSIX ();
 
+our @EXPORT_OK = qw(untaint);
+
 =encoding utf-8
 
 =head1 NAME
@@ -23,10 +26,6 @@ fun untaint($data, $regex) {
 	return $1;
 }
 
-fun untaint_archive_name($archive) {
-	return untaint($archive, qr([a-zA-Z0-9-:+\.]+));
-}
-
 fun format_timestamp($timestamp) {
 	return POSIX::strftime "%a. %F %H:%M:%S %z", localtime $timestamp;
 }