--- a/check_backuppc/src/check_backuppc
+++ b/check_backuppc/src/check_backuppc
@@ -32,7 +32,7 @@ no utf8;
 
 # Nagios
 use lib "NAGIOS_LIB";
-use utils qw(%ERRORS $TIMEOUT);
+use Nagios::Plugin qw(%ERRORS);
 use POSIX qw(strftime difftime);
 use Getopt::Long;
 Getopt::Long::Configure('bundling');
