diff --git a/lib/adminlib.php b/lib/adminlib.php
index 8af74d22b23..857d3d1dd21 100644
--- a/lib/adminlib.php
+++ b/lib/adminlib.php
@@ -272,7 +272,12 @@ function get_component_version($component, $source='installed') {
     // activity module
     if ($type === 'mod') {
         if ($source === 'installed') {
-            return $DB->get_field('modules', 'version', array('name'=>$name));
+            if ($CFG->version < 2013092001.02) {
+                return $DB->get_field('modules', 'version', array('name'=>$name));
+            } else {
+                return get_config('mod_'.$name, 'version');
+            }
+
         } else {
             $mods = core_component::get_plugin_list('mod');
             if (empty($mods[$name]) or !is_readable($mods[$name].'/version.php')) {
diff --git a/mod/book/tool/exportimscp/locallib.php b/mod/book/tool/exportimscp/locallib.php
index 374dbd6b555..6bc14ef978e 100644
--- a/mod/book/tool/exportimscp/locallib.php
+++ b/mod/book/tool/exportimscp/locallib.php
@@ -125,7 +125,7 @@ function booktool_exportimscp_prepare_files($book, $context) {
     // Moodle and Book version
     $moodle_release = $CFG->release;
     $moodle_version = $CFG->version;
-    $book_version   = $DB->get_field('modules', 'version', array('name'=>'book'));
+    $book_version   = get_config('mod_book', 'version');
     $bookname       = format_string($book->name, true, array('context'=>$context));
 
     // Load manifest header