diff --git a/offline_circ/enqueue_koc.pl b/offline_circ/enqueue_koc.pl
index 57ae38c86e..0f32352a7f 100755
--- a/offline_circ/enqueue_koc.pl
+++ b/offline_circ/enqueue_koc.pl
@@ -18,8 +18,7 @@
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 #
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use CGI qw ( -utf8 );
 use C4::Output;
diff --git a/offline_circ/list.pl b/offline_circ/list.pl
index 06416292d9..a58e94d06f 100755
--- a/offline_circ/list.pl
+++ b/offline_circ/list.pl
@@ -18,8 +18,7 @@
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 #
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use CGI qw ( -utf8 );
 use C4::Output;
diff --git a/offline_circ/process.pl b/offline_circ/process.pl
index caf24be625..a8a59dd73f 100755
--- a/offline_circ/process.pl
+++ b/offline_circ/process.pl
@@ -18,8 +18,7 @@
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 #
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use CGI qw ( -utf8 );
 use C4::Auth;
diff --git a/offline_circ/process_koc.pl b/offline_circ/process_koc.pl
index d2d8553d29..a72dbdd384 100755
--- a/offline_circ/process_koc.pl
+++ b/offline_circ/process_koc.pl
@@ -18,8 +18,7 @@
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 #
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use CGI qw ( -utf8 );
 use Carp;
diff --git a/offline_circ/service.pl b/offline_circ/service.pl
index a23e2b8199..b36162f98e 100755
--- a/offline_circ/service.pl
+++ b/offline_circ/service.pl
@@ -18,8 +18,7 @@
 # along with Koha; if not, see <http://www.gnu.org/licenses>.
 #
 
-use strict;
-use warnings;
+use Modern::Perl;
 
 use CGI qw ( -utf8 );
 use C4::Auth;