diff --git a/man7/tcp.7 b/man7/tcp.7
index 436c2a00d..f08c5dc7c 100644
--- a/man7/tcp.7
+++ b/man7/tcp.7
@@ -178,8 +178,6 @@ meaning that the option is disabled.
 .\" FIXME As at Sept 2006, kernel 2.6.18-rc5, the following are
 .\"	not yet documented (shown with default values):
 .\"
-.\"     /proc/sys/net/ipv4/tcp_congestion_control (since 2.6.13)
-.\"     bic
 .\"     /proc/sys/net/ipv4/tcp_moderate_rcvbuf
 .\"     1
 .\"     /proc/sys/net/ipv4/tcp_no_metrics_save
@@ -297,6 +295,13 @@ window.
 Allows two flows sharing the same connection to converge
 more rapidly.
 .TP
+.IR tcp_congestion_control " (String; default: enabled; since Linux 2.4.13)"
+.\" The following is from 2.6.28-rc4: Documentation/networking/ip-sysctl.txt
+Set the default congestion-control algorithm to be used for new connections.
+The algorithm "reno" is always available,
+but additional choices may be available depending on kernel configuration.
+The default value for this file is set as part of kernel configuration.
+.TP
 .IR tcp_dsack " (Boolean; default: enabled)"
 Enable RFC\ 2883 TCP Duplicate SACK support.
 .TP