diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c
index ed5bd56a501d3abe6af1eac81585eac02e4e9ceb..81d90354c92828513866092eff1f23f63b134927 100644
--- a/net/ipv4/ipvs/ip_vs_conn.c
+++ b/net/ipv4/ipvs/ip_vs_conn.c
@@ -25,6 +25,7 @@
  */
 
 #include <linux/in.h>
+#include <linux/net.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/vmalloc.h>