diff --git a/Koha/Devel/Files.pm b/Koha/Devel/Files.pm
index c9bdf6d5c7..224214f896 100644
--- a/Koha/Devel/Files.pm
+++ b/Koha/Devel/Files.pm
@@ -35,6 +35,7 @@ my $exceptions = {
             qw(
                 Koha/Schema/Result
                 Koha/Schema.pm
+                lib/
             )
         ],
         valid => [