diff --git a/mod/wiki/editors/wikieditor.php b/mod/wiki/editors/wikieditor.php
index e8804936079..4865a7cb52d 100644
--- a/mod/wiki/editors/wikieditor.php
+++ b/mod/wiki/editors/wikieditor.php
@@ -120,7 +120,8 @@ class MoodleQuickForm_wikieditor extends MoodleQuickForm_textarea {
             $html .= html_writer::empty_tag('img', array('alt' => $button[1], 'src' => $CFG->wwwroot . '/mod/wiki/editors/wiki/images/' . $button[0]));
             $html .= "</a>";
         }
-        $html .= "<select onchange=\"insertTags('{$imagetag[0]}', '{$imagetag[1]}', this.value)\">";
+        $html .= "<label class='accesshide' for='addtags'>" . get_string('insertimage', 'wiki')  . "</label>";
+        $html .= "<select id='addtags' onchange=\"insertTags('{$imagetag[0]}', '{$imagetag[1]}', this.value)\">";
         $html .= "<option value='" . s(get_string('wikiimage', 'wiki')) . "'>" . get_string('insertimage', 'wiki') . '</option>';
         foreach ($this->files as $filename) {
             $html .= "<option value='".s($filename)."'>";
diff --git a/mod/wiki/lib.php b/mod/wiki/lib.php
index 28da209d101..290cb4e3129 100644
--- a/mod/wiki/lib.php
+++ b/mod/wiki/lib.php
@@ -479,7 +479,8 @@ function wiki_search_form($cm, $search = '') {
     $output = '<div class="wikisearch">';
     $output .= '<form method="post" action="' . $CFG->wwwroot . '/mod/wiki/search.php" style="display:inline">';
     $output .= '<fieldset class="invisiblefieldset">';
-    $output .= '<input name="searchstring" type="text" size="18" value="' . s($search, true) . '" alt="search" />';
+    $output .= '<label class="accesshide" for="searchwiki">' . get_string("searchwikis", "wiki") . '</label>';
+    $output .= '<input id="searchwiki" name="searchstring" type="text" size="18" value="' . s($search, true) . '" alt="search" />';
     $output .= '<input name="courseid" type="hidden" value="' . $cm->course . '" />';
     $output .= '<input name="cmid" type="hidden" value="' . $cm->id . '" />';
     $output .= '<input name="searchwikicontent" type="hidden" value="1" />';