1 files changed, 0 insertions, 2 deletions

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 8f26b28fb407..90b4c3b4c336 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -472,8 +472,6 @@ extern void tcp_send_delayed_ack(struct sock *sk);
 
 /* tcp_input.c */
 extern void tcp_cwnd_application_limited(struct sock *sk);
-extern void tcp_skb_mark_lost_uncond_verify(struct tcp_sock *tp,
-                                            struct sk_buff *skb);
 
 /* tcp_timer.c */
 extern void tcp_init_xmit_timers(struct sock *);