diff --git a/module/VuFind/src/VuFind/Theme/ResourceContainer.php b/module/VuFind/src/VuFind/Theme/ResourceContainer.php
index 482fe5fdd92d2cfe336fafe7efceccbe7b44d2b7..e0daaeac322efa8ec86a9137229e2b99db62221d 100644
--- a/module/VuFind/src/VuFind/Theme/ResourceContainer.php
+++ b/module/VuFind/src/VuFind/Theme/ResourceContainer.php
@@ -115,7 +115,7 @@ class ResourceContainer
      *
      * @return string
      */
-    public function getFavicon($favicon)
+    public function getFavicon()
     {
         return $this->favicon;
     }