diff --git a/options.default b/options.default
index dacc8eb..29fe425 100755
--- a/options.default
+++ b/options.default
@@ -21,6 +21,9 @@ BLOCKINCOMING=1
 # Clamp MSS, useful on DSL/VPN links
 #CLAMPMSS=ppp0
 
+# Do we run a LAN DHCP server?
+LANDHCPSERVER=1
+
 # Port forwardings, requires NAT
 PORTFW=$BASEDIR/port-forwards
 
diff --git a/rc.firewall b/rc.firewall
index 4d0b310..4080960 100755
--- a/rc.firewall
+++ b/rc.firewall
@@ -97,6 +97,9 @@ if [ $PORTFW ] && [ $NAT ]; then
 	done
 fi
 
+if [ $LANDHCPSERVER ]; then
+	$IPTABLES -A INPUT -i $INTIF -s 0.0.0.0 -j ACCEPT
+fi
 
 if [ $NAT ]; then
 	for i in $NATRANGE; do