diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index d885e03..a17e32b 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -29,6 +29,7 @@
 #include <linux/ip.h>
 #include <linux/ipv6.h>
 #include <linux/mdio.h>
+#include <linux/phy.h>
 #include <net/ip6_checksum.h>
 #include <linux/interrupt.h>
 #include <linux/irqdomain.h>