diff --git a/scapy/config.py b/scapy/config.py
index 39d476b69f5ee09336e82ce0083ee4ce04cd8740..8e250432ab004e686caefb3e069eb6ffb5de3522 100755
--- a/scapy/config.py
+++ b/scapy/config.py
@@ -372,11 +372,13 @@ extensions_paths: path or list of paths where extensions are to be looked for
     stats_dot11_protocols = []
     temp_files = []
     netcache = NetCache()
-    load_layers = ["l2", "inet", "dhcp", "dns", "dot11", "gprs", "hsrp", "inet6", "ir", "isakmp", "l2tp",
-                   "mgcp", "mobileip", "netbios", "netflow", "ntp", "ppp", "radius", "rip", "rtp",
-                   "skinny", "smb", "snmp", "tftp", "x509", "bluetooth", "dhcp6", "llmnr", "sctp", "vrrp",
-                   "ipsec" ]
-    
+    load_layers = ["l2", "inet", "dhcp", "dns", "dot11", "gprs",
+                   "hsrp", "inet6", "ir", "isakmp", "l2tp", "mgcp",
+                   "mobileip", "netbios", "netflow", "ntp", "ppp",
+                   "radius", "rip", "rtp", "skinny", "smb", "snmp",
+                   "tftp", "x509", "bluetooth", "dhcp6", "llmnr",
+                   "sctp", "vrrp", "ipsec", "lltd" ]
+
 
 if not Conf.ipv6_enabled:
     log_scapy.warning("IPv6 support disabled in Python. Cannot load scapy IPv6 layers.")