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-rw-r--r--perl-install/network/isdn.pm1
1 files changed, 1 insertions, 0 deletions
diff --git a/perl-install/network/isdn.pm b/perl-install/network/isdn.pm
index 718aa11fe..30ae495e5 100644
--- a/perl-install/network/isdn.pm
+++ b/perl-install/network/isdn.pm
@@ -6,6 +6,7 @@ use modules;
use log;
use network::tools;
use vars qw(@ISA @EXPORT);
+use globals qw($in $prefix $install);
@ISA = qw(Exporter);
@EXPORT = qw(isdn_write_config isdn_write_config_backend get_info_providers_backend isdn_ask_info isdn_ask_protocol isdn_ask isdn_detect isdn_detect_backend isdn_get_list isdn_get_info);