diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index dae2fd053c2b..7d7e572cedc7 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -19,6 +19,7 @@
 #include <linux/netdevice.h>
 #include <linux/bitops.h>
 #include <linux/uaccess.h>
+#include <linux/vmalloc.h>
 #include <linux/slab.h>
 
 /*