diff --git a/net/socket.c b/net/socket.c
index a60f48a..371999a 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -100,6 +100,7 @@
 #include <linux/if_tun.h>
 #include <linux/ipv6_route.h>
 #include <linux/route.h>
+#include <linux/termios.h>
 #include <linux/sockios.h>
 #include <net/busy_poll.h>
 #include <linux/errqueue.h>
@@ -3452,6 +3453,7 @@ static int compat_sock_ioctl_trans(struct file *file, struct socket *sock,
 	case SIOCSARP:
 	case SIOCGARP:
 	case SIOCDARP:
+	case SIOCOUTQ:
 	case SIOCOUTQNSD:
 	case SIOCATMARK:
 		return sock_do_ioctl(net, sock, cmd, arg);