diff --git a/etc/sysctl.conf b/etc/sysctl.conf
index d1d7ae4780..7ba88c5dd8 100644
--- a/etc/sysctl.conf
+++ b/etc/sysctl.conf
@@ -7,14 +7,14 @@ net.inet.ip.random_id=1
 # Breaks RFC1379, but nobody uses it anyway
 net.inet.tcp.drop_synfin=1
 net.inet.ip.redirect=0
-kern.ipc.somaxconn=2048
 net.inet.tcp.syncookies=1
 net.inet.tcp.recvspace=65228
 net.inet.tcp.sendspace=65228
 net.inet.ip.fastforwarding=1
 net.isr.enable=1
-kern.maxfiles=16384
-kern.maxfilesperproc=16384
 net.inet.tcp.delayed_ack=0
-kern.ipc.maxsockbuf=2097152
+#kern.ipc.maxsockbuf=2097152
+#kern.ipc.somaxconn=2048
+#kern.maxfiles=16384
+#kern.maxfilesperproc=16384
 net.inet.udp.maxdgram=57344