diff --git a/include/functions.php b/include/functions.php
index 655a1ef1..1520f132 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -1,7 +1,7 @@
 <?php
 session_start();
 
-function nav($nav, $role) {
+function nav($nav) {
     foreach($nav as $name => $url) {
         echo "<a href='$url'><div class='navitem'>$name</div></a>";
     }