diff --git a/install/share/gssproxy.conf.template b/install/share/gssproxy.conf.template
index d7031448a..fbb158a68 100644
--- a/install/share/gssproxy.conf.template
+++ b/install/share/gssproxy.conf.template
@@ -4,7 +4,6 @@
   cred_store = keytab:$HTTP_KEYTAB
   cred_store = client_keytab:$HTTP_KEYTAB
   allow_protocol_transition = true
-  allow_constrained_delegation = true
   cred_usage = both
   euid = $HTTPD_USER