diff --git a/test/etc_network_interfaces/runtest.pl b/test/etc_network_interfaces/runtest.pl
index 92cd7f8..c067dd1 100755
--- a/test/etc_network_interfaces/runtest.pl
+++ b/test/etc_network_interfaces/runtest.pl
@@ -1,6 +1,7 @@
 #!/usr/bin/perl
 
 use lib '../../src';
+use lib '.';
 use strict;
 use warnings;