diff --git a/check_backuppc/check_backuppc-1.1.0/check_backuppc b/check_backuppc/check_backuppc-1.1.0/check_backuppc
index d8ea383..c994c20 100755
--- a/check_backuppc/check_backuppc-1.1.0/check_backuppc
+++ b/check_backuppc/check_backuppc-1.1.0/check_backuppc
@@ -32,7 +32,28 @@ no utf8;
 
 # Nagios
 use lib "NAGIOS_LIB";
-use utils qw(%ERRORS $TIMEOUT);
+sub load_module {
+    my @names = @_;
+    my $module;
+    for my $name (@names) {
+        my $file = $name;
+        # requires need either a bare word or a file name
+        $file =~ s{::}{/}gsxm;
+        $file .= '.pm';
+        eval {
+            require $file;
+            $name->import(qw(%ERRORS));
+            $module = $name;
+		};
+		last if $module;
+    }
+    return $module;
+}
+
+my $plugin_module;
+BEGIN {
+	$plugin_module = load_module( 'Monitoring::Plugin', 'Nagios::Plugin' );
+}
 use POSIX qw(strftime difftime);
 use Getopt::Long;
 Getopt::Long::Configure('bundling');