diff --git a/lib/DBD/SQLite/Constants.pm b/lib/DBD/SQLite/Constants.pm
index 3941340..a7bff79 100644
--- a/lib/DBD/SQLite/Constants.pm
+++ b/lib/DBD/SQLite/Constants.pm
@@ -6,6 +6,7 @@ package DBD::SQLite::Constants;
 use strict;
 use warnings;
 use base 'Exporter';
+use DBD::SQLite;
 our @EXPORT_OK = (
     # authorizer_action_codes
     qw/
diff --git a/util/constants.pl b/util/constants.pl
index a60870b..7ddf261 100644
--- a/util/constants.pl
+++ b/util/constants.pl
@@ -134,6 +134,7 @@ sub write_pm {
 use strict;
 use warnings;
 use base 'Exporter';
+use DBD::SQLite;
 our \@EXPORT_OK = (
 END