diff --git a/mod/wiki/comments_form.php b/mod/wiki/comments_form.php
index 0dc8640..0fd7f31 100644
--- a/mod/wiki/comments_form.php
+++ b/mod/wiki/comments_form.php
@@ -16,6 +16,7 @@ class mod_wiki_comments_form extends moodleform {
 
         // visible elements
         $mform->addElement('editor', 'entrycomment_editor', get_string('comment', 'glossary'), null, $commentoptions);
+        $mform->addHelpButton('entrycomment_editor', 'comments', 'wiki');
         $mform->addRule('entrycomment_editor', get_string('required'), 'required', null, 'client');
         $mform->setType('entrycomment_editor', PARAM_RAW); // processed by trust text or cleaned before the display
 
diff --git a/mod/wiki/lang/en/wiki.php b/mod/wiki/lang/en/wiki.php
index 68a4512..67de6eb 100644
--- a/mod/wiki/lang/en/wiki.php
+++ b/mod/wiki/lang/en/wiki.php
@@ -22,6 +22,7 @@ $string['backtomapmenu'] = 'Back to map menu';
 $string['changerate']='Do you wish to change it?';
 $string['comparesel'] = 'Compare selected';
 $string['comments'] = 'Comments';
+$string['comments_help'] = 'The HTML editor is used for commenting wiki page.';
 $string['commentscount'] = 'Comments ({$a})';
 $string['comparewith'] = 'Comparing version {$a->old} with version {$a->new}';
 $string['contributions'] = 'Contributions';
@@ -77,6 +78,7 @@ $string['formatnwiki_help'] = 'Nwiki is the Mediawiki-like markup language used
 To create a new page, type the new page name enclosed in double square brackets, for example [[Page 2]].';
 $string['formatnwiki_link'] = 'mod/wiki/nwiki';
 $string['history'] = 'History';
+$string['history_help'] = 'Show wiki page\'s change history';
 $string['html'] = 'HTML';
 $string['insertcomment'] = 'Insert comment';
 $string['invalidlock'] = 'This page is already locked by another user.';
@@ -88,6 +90,7 @@ $string['lockingajaxtimeout'] = 'Edit page locking refresh time';
 $string['lockingtimeout'] = 'Locking timeout';
 $string['links'] = 'Links';
 $string['map'] = 'Map';
+$string['map_help'] = 'Map';
 $string['mapmenu'] = 'Map menu';
 $string['migrationfinished'] = 'Migration finished successfully';
 $string['migrationfinishednowikis'] = 'Migration finished, no wikis were migrated';
diff --git a/mod/wiki/pagelib.php b/mod/wiki/pagelib.php
index 0a5262e..cd2b1d9 100644
--- a/mod/wiki/pagelib.php
+++ b/mod/wiki/pagelib.php
@@ -1183,6 +1183,16 @@ class page_wiki_history extends page_wiki {
         $this->print_pagetitle();
     }
 
+    function print_pagetitle() {
+        global $OUTPUT;
+        $html = '';
+
+        $html .= $OUTPUT->container_start();
+        $html .= $OUTPUT->heading_with_help(format_string($this->title), 'history', 'wiki');
+        $html .= $OUTPUT->container_end();
+        echo $html;
+    }
+
     function print_content() {
         global $PAGE;
 
@@ -1418,6 +1428,16 @@ class page_wiki_map extends page_wiki {
         $this->print_pagetitle();
     }
 
+    function print_pagetitle() {
+        global $OUTPUT;
+        $html = '';
+
+        $html .= $OUTPUT->container_start();
+        $html .= $OUTPUT->heading_with_help(format_string($this->title), 'map', 'wiki');
+        $html .= $OUTPUT->container_end();
+        echo $html;
+    }
+
     function print_content() {
         global $CFG, $PAGE;