diff --git a/modules/saml/lib/IdP/SAML2.php b/modules/saml/lib/IdP/SAML2.php
index 0a5c220d990a798510a08c8dde37e5243f6ec1f1..720e4663d4b06f59b162aa6428b36ddae9aae57c 100644
--- a/modules/saml/lib/IdP/SAML2.php
+++ b/modules/saml/lib/IdP/SAML2.php
@@ -347,7 +347,6 @@ class SAML2
             $extensions = null;
             $allowCreate = true;
             $authnContext = null;
-            $binding = null;
 
             $idpInit = true;