1 files changed, 1 insertions, 0 deletions
diff --git a/htetc/handler.pl b/htetc/handler.pl
index 4b6d67111..834d4c8f3 100644
--- a/htetc/handler.pl
+++ b/htetc/handler.pl
@@ -120,6 +120,7 @@ sub handler
       use Text::CSV_XS;
       use Spreadsheet::WriteExcel;
       use Business::CreditCard 0.30; #for mask-aware cardtype()
+      use NetAddr::IP;
       use String::Approx qw(amatch);
       use Chart::LinesPoints;
       use Chart::Mountain;