diff --git a/include/net/sock_reuseport.h b/include/net/sock_reuseport.h
index 3ecaa15d1850a390aeb1c29f9196e81101560941..505f1e18e9bf96ceb3a660729ef6e5b01bb41c2a 100644
--- a/include/net/sock_reuseport.h
+++ b/include/net/sock_reuseport.h
@@ -24,7 +24,7 @@ struct sock_reuseport {
 	unsigned int		bind_inany:1;
 	unsigned int		has_conns:1;
 	struct bpf_prog __rcu	*prog;		/* optional BPF sock selector */
-	struct sock		*socks[0];	/* array of sock pointers */
+	struct sock		*socks[];	/* array of sock pointers */
 };
 
 extern int reuseport_alloc(struct sock *sk, bool bind_inany);