diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index d4943f67aff2..fae788b5b03e 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -60,6 +60,7 @@ struct tcp_log {
 	u32	snd_nxt;
 	u32	snd_una;
 	u32	snd_wnd;
+	u32	rcv_wnd;
 	u32	snd_cwnd;
 	u32	ssthresh;
 	u32	srtt;
@@ -116,6 +117,7 @@ static int jtcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 			p->snd_una = tp->snd_una;
 			p->snd_cwnd = tp->snd_cwnd;
 			p->snd_wnd = tp->snd_wnd;
+			p->rcv_wnd = tp->rcv_wnd;
 			p->ssthresh = tcp_current_ssthresh(sk);
 			p->srtt = tp->srtt >> 3;
 
@@ -157,13 +159,13 @@ static int tcpprobe_sprint(char *tbuf, int n)
 		= ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start));
 
 	return scnprintf(tbuf, n,
-			"%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u\n",
+			"%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u %u\n",
 			(unsigned long) tv.tv_sec,
 			(unsigned long) tv.tv_nsec,
 			&p->saddr, ntohs(p->sport),
 			&p->daddr, ntohs(p->dport),
 			p->length, p->snd_nxt, p->snd_una,
-			p->snd_cwnd, p->ssthresh, p->snd_wnd, p->srtt);
+			p->snd_cwnd, p->ssthresh, p->snd_wnd, p->srtt, p->rcv_wnd);
 }
 
 static ssize_t tcpprobe_read(struct file *file, char __user *buf,