diff --git a/db/install.php b/db/install.php
new file mode 100644
index 0000000..cdc7d1b
--- /dev/null
+++ b/db/install.php
@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * This file replaces the legacy STATEMENTS section in db/install.xml,
+ * lib.php/modulename_install() post installation hook and partially defaults.php
+ *
+ * @package    mod
+ * @subpackage attforblock
+ * @copyright  2011 Artem Andreev <andreev.artem@gmail.com>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+/**
+ * Post installation procedure
+ */
+function xmldb_attforblock_install() {
+    global $DB;
+
+	$result = true;
+	$arr = array('P' => 2, 'A' => 0, 'L' => 1, 'E' => 1);
+	foreach ($arr as $k => $v) {
+		unset($rec);
+		$rec->attendanceid = 0;
+		$rec->acronym = get_string($k.'acronym', 'attforblock');
+		$rec->description = get_string($k.'full', 'attforblock');
+		$rec->grade = $v;
+		$rec->visible = 1;
+		$rec->deleted = 0;
+		$result = $result && $DB->insert_record('attendance_statuses', $rec);
+	}
+
+	return $result;
+}