diff --git a/src/etc/inc/interfaces.inc b/src/etc/inc/interfaces.inc
index e4dc19f7e..ba62e0f0c 100644
--- a/src/etc/inc/interfaces.inc
+++ b/src/etc/inc/interfaces.inc
@@ -3630,8 +3630,6 @@ function link_interface_to_track6($wanif, $update = false)
         }
 
         if (count($list)) {
-            $dad_delay = (int)get_single_sysctl('net.inet6.ip6.dad_count');
-            sleep($dad_delay + 1);
             plugins_configure('dhcp', false, ['inet6']);
         }
     }