diff --git a/include/net/llc.h b/include/net/llc.h
index f2d0fc570527..9e7d7f08ef77 100644
--- a/include/net/llc.h
+++ b/include/net/llc.h
@@ -151,7 +151,6 @@ extern int sysctl_llc2_ack_timeout;
 extern int sysctl_llc2_busy_timeout;
 extern int sysctl_llc2_p_timeout;
 extern int sysctl_llc2_rej_timeout;
-extern int sysctl_llc_station_ack_timeout;
 #else
 #define llc_sysctl_init() (0)
 #define llc_sysctl_exit() do { } while(0)
diff --git a/net/llc/sysctl_net_llc.c b/net/llc/sysctl_net_llc.c
index d75306b9c2f3..612a5ddaf93b 100644
--- a/net/llc/sysctl_net_llc.c
+++ b/net/llc/sysctl_net_llc.c
@@ -47,13 +47,6 @@ static struct ctl_table llc2_timeout_table[] = {
 };
 
 static struct ctl_table llc_station_table[] = {
-	{
-		.procname	= "ack_timeout",
-		.data		= &sysctl_llc_station_ack_timeout,
-		.maxlen		= sizeof(long),
-		.mode		= 0644,
-		.proc_handler   = proc_dointvec_jiffies,
-	},
 	{ },
 };