diff --git a/config/simplesamlphp/config/authsources.php b/config/simplesamlphp/config/authsources.php
index cc3ba4e0168c2c436bbd3f40a63fe78ddd3e674d..e2cde922c15b5eeb3cb69257977b78469b9ce660 100644
--- a/config/simplesamlphp/config/authsources.php
+++ b/config/simplesamlphp/config/authsources.php
@@ -29,7 +29,7 @@
         // The URL to the discovery service.
         // Can be NULL/unset, in which case a builtin discovery service will be used.
         'discoURL' => null,
-        'sign.authnrequest' => true,
+        'sign.authnrequest' => false,
         /*
          * WARNING: SHA-1 is disallowed starting January the 1st, 2014.
          *
diff --git a/vendor/simplesamlphp/simplesamlphp/config/authsources.php b/vendor/simplesamlphp/simplesamlphp/config/authsources.php
index cc3ba4e0168c2c436bbd3f40a63fe78ddd3e674d..e2cde922c15b5eeb3cb69257977b78469b9ce660 100644
--- a/vendor/simplesamlphp/simplesamlphp/config/authsources.php
+++ b/vendor/simplesamlphp/simplesamlphp/config/authsources.php
@@ -29,7 +29,7 @@
         // The URL to the discovery service.
         // Can be NULL/unset, in which case a builtin discovery service will be used.
         'discoURL' => null,
-        'sign.authnrequest' => true,
+        'sign.authnrequest' => false,
         /*
          * WARNING: SHA-1 is disallowed starting January the 1st, 2014.
          *