diff --git a/net/core/sock.c b/net/core/sock.c
index 1a8835117fd680b68d812f465fd1d14e92881ce1..b8c818e69c23ca9c65a3903f20e84ad8e97c025e 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -113,6 +113,7 @@
 #include <linux/user_namespace.h>
 #include <linux/static_key.h>
 #include <linux/memcontrol.h>
+#include <linux/prefetch.h>
 
 #include <asm/uaccess.h>