diff --git a/admin/renderer.php b/admin/renderer.php
index 23658b7a5dc..93c4943db9c 100644
--- a/admin/renderer.php
+++ b/admin/renderer.php
@@ -1809,6 +1809,7 @@ class core_admin_renderer extends plugin_renderer_base {
 
         $table = new html_table();
         $table->id = 'plugins-control-panel';
+        $table->attributes['class'] = 'generaltable table table-striped table-hover';
         $table->head = array(
             get_string('displayname', 'core_plugin'),
             get_string('version', 'core_plugin'),
diff --git a/lib/adminlib.php b/lib/adminlib.php
index 49b4eaf93be..98fd9aed7d1 100644
--- a/lib/adminlib.php
+++ b/lib/adminlib.php
@@ -7701,7 +7701,7 @@ class admin_setting_manageformats extends admin_setting {
         $table = new html_table();
         $table->head  = array($txt->name, $txt->enable, $txt->updown, $txt->uninstall, $txt->settings);
         $table->align = array('left', 'center', 'center', 'center', 'center');
-        $table->attributes['class'] = 'manageformattable generaltable admintable table table-hover';
+        $table->attributes['class'] = 'manageformattable generaltable admintable table table-striped table-hover';
         $table->data  = array();
 
         $cnt = 0;
@@ -7850,7 +7850,7 @@ class admin_setting_managecustomfields extends admin_setting {
         $table = new html_table();
         $table->head  = array($txt->name, $txt->enable, $txt->uninstall, $txt->settings);
         $table->align = array('left', 'center', 'center', 'center');
-        $table->attributes['class'] = 'managecustomfieldtable generaltable admintable table table-hover';
+        $table->attributes['class'] = 'managecustomfieldtable generaltable admintable table table-striped table-hover';
         $table->data  = array();
 
         $spacer = $OUTPUT->pix_icon('spacer', '', 'moodle', array('class' => 'iconsmall'));
@@ -7972,7 +7972,7 @@ class admin_setting_managedataformats extends admin_setting {
         $table = new html_table();
         $table->head  = array($txt->name, $txt->enable, $txt->updown, $txt->uninstall, $txt->settings);
         $table->align = array('left', 'center', 'center', 'center', 'center');
-        $table->attributes['class'] = 'manageformattable generaltable admintable table table-hover';
+        $table->attributes['class'] = 'manageformattable generaltable admintable table table-striped table-hover';
         $table->data  = array();
 
         $cnt = 0;