diff --git a/blocks/glossary_random/block_glossary_random.php b/blocks/glossary_random/block_glossary_random.php
index 0e0f4d89b81..b2918ed29a8 100644
--- a/blocks/glossary_random/block_glossary_random.php
+++ b/blocks/glossary_random/block_glossary_random.php
@@ -223,12 +223,5 @@ class block_glossary_random extends block_base {
 
         return $this->content;
     }
-
-    function hide_header() {
-        if (empty($this->config->title)) {
-            return true;
-        }
-        return false;
-    }
 }