diff --git a/include/linux/neighbour.h b/include/linux/neighbour.h
index bd3bbf668cdb..8730d5dae1bc 100644
--- a/include/linux/neighbour.h
+++ b/include/linux/neighbour.h
@@ -1,6 +1,7 @@
 #ifndef __LINUX_NEIGHBOUR_H
 #define __LINUX_NEIGHBOUR_H
 
+#include <linux/types.h>
 #include <linux/netlink.h>
 
 struct ndmsg