diff --git a/gestion/gen_confs/dhcpd.py b/gestion/gen_confs/dhcpd.py
index c16b1a3b..8dfb3f89 100644
--- a/gestion/gen_confs/dhcpd.py
+++ b/gestion/gen_confs/dhcpd.py
@@ -91,9 +91,6 @@ subnet %(network)s netmask %(netmask)s {
     option time-servers 138.231.136.3;
     option ntp-servers 138.231.136.3;
     option smtp-server 138.231.136.3;
-    option netbios-name-servers 138.231.136.1;
-    option netbios-dd-server 138.231.136.1;
-    option netbios-node-type 2;
     option ip-forwarding off;
     deny unknown-clients;
     %(HOSTs)s