diff --git a/Makefile.PL b/Makefile.PL
index f971805b47..6ce7a9c09c 100644
--- a/Makefile.PL
+++ b/Makefile.PL
@@ -675,17 +675,26 @@ get_file_map( $target_map, $dirtree, $file_map );
 
 #NOTE: List files generated by build-resources.PL, so that they're copied into blib for installation
 #INTRANET_TMPL_DIR
-$file_map->{'koha-tmpl/intranet-tmpl/prog/css/bookings.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/bookings.css';
-$file_map->{'koha-tmpl/intranet-tmpl/prog/css/calendar.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/calendar.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/bookings.css'}     = 'blib/INTRANET_TMPL_DIR/prog/css/bookings.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/bookings-rtl.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/bookings-rtl.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/calendar.css'}     = 'blib/INTRANET_TMPL_DIR/prog/css/calendar.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/calendar-rtl.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/calendar-rtl.css';
 $file_map->{'koha-tmpl/intranet-tmpl/prog/css/edifact_interchange.css'} =
     'blib/INTRANET_TMPL_DIR/prog/css/edifact_interchange.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/edifact_interchange-rtl.css'} =
+    'blib/INTRANET_TMPL_DIR/prog/css/edifact_interchange-rtl.css';
 $file_map->{'koha-tmpl/intranet-tmpl/prog/css/holds.css'}        = 'blib/INTRANET_TMPL_DIR/prog/css/holds.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/holds-rtl.css'}    = 'blib/INTRANET_TMPL_DIR/prog/css/holds-rtl.css';
 $file_map->{'koha-tmpl/intranet-tmpl/prog/css/ill-requests.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/ill-requests.css';
 $file_map->{'koha-tmpl/intranet-tmpl/prog/css/ill-requests-rtl.css'} =
     'blib/INTRANET_TMPL_DIR/prog/css/ill-requests-rtl.css';
-$file_map->{'koha-tmpl/intranet-tmpl/prog/css/installer.css'}    = 'blib/INTRANET_TMPL_DIR/prog/css/installer.css';
-$file_map->{'koha-tmpl/intranet-tmpl/prog/css/mainpage.css'}     = 'blib/INTRANET_TMPL_DIR/prog/css/mainpage.css';
-$file_map->{'koha-tmpl/intranet-tmpl/prog/css/staff-global.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/staff-global.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/installer.css'}     = 'blib/INTRANET_TMPL_DIR/prog/css/installer.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/installer-rtl.css'} = 'blib/INTRANET_TMPL_DIR/prog/css/installer-rtl.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/mainpage.css'}      = 'blib/INTRANET_TMPL_DIR/prog/css/mainpage.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/mainpage-rtl.css'}  = 'blib/INTRANET_TMPL_DIR/prog/css/mainpage-rtl.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/staff-global.css'}  = 'blib/INTRANET_TMPL_DIR/prog/css/staff-global.css';
+$file_map->{'koha-tmpl/intranet-tmpl/prog/css/staff-global-rtl.css'} =
+    'blib/INTRANET_TMPL_DIR/prog/css/staff-global-rtl.css';
 
 #NOTE: The 'koha-tmpl/intranet-tmpl/prog/js/vue/dist' directory is now handled in the "top_targets" function
 
diff --git a/xt/check_makefile.t b/xt/check_makefile.t
index 29ab09b385..b67ccb6fd1 100755
--- a/xt/check_makefile.t
+++ b/xt/check_makefile.t
@@ -72,11 +72,14 @@ subtest 'All CSS files should be mapped' => sub {
     for my $file (@css_files) {
         chomp $file;
         next if $file =~ m{/_[^/]*};
-        my $css = $file;
-        $css =~ s#/css/src/(.*).scss$#/css/$1.css#;
+        ( my $css = $file ) =~ s#/css/src/(.*).scss$#/css/$1.css#;
+        ( my $rtl = $css )  =~ s#\.css$#-rtl.css#;
         unless ( grep { /$css/ } @MakeFile ) {
             push @not_mapped, $css;
         }
+        unless ( grep { /$rtl/ } @MakeFile ) {
+            push @not_mapped, $rtl;
+        }
     }
 
     is( @not_mapped, 0, 'All directories should be mapped' . ( @not_mapped ? ': ' . join ',', @not_mapped : '' ) );