diff --git a/criu/include/sk-queue.h b/criu/include/sk-queue.h
index e0a47af1b..ffcd6b21e 100644
--- a/criu/include/sk-queue.h
+++ b/criu/include/sk-queue.h
@@ -2,7 +2,8 @@
 #define __CR_SK_QUEUE_H__
 
 extern struct collect_image_info sk_queues_cinfo;
-extern int dump_sk_queue(int sock_fd, int sock_id);
+
+extern int dump_sk_queue(int sock_fd, int sock_id, int flags);
 extern int restore_sk_queue(int fd, unsigned int peer_id);
 
 #endif /* __CR_SK_QUEUE_H__ */
diff --git a/criu/sk-queue.c b/criu/sk-queue.c
index 1af9a6aed..6158f5da0 100644
--- a/criu/sk-queue.c
+++ b/criu/sk-queue.c
@@ -174,7 +174,7 @@ static void release_cmsg(SkPacketEntry *pe)
 	pe->scm = NULL;
 }
 
-int dump_sk_queue(int sock_fd, int sock_id)
+int dump_sk_queue(int sock_fd, int sock_id, int flags)
 {
 	SkPacketEntry pe = SK_PACKET_ENTRY__INIT;
 	int ret, size, orig_peek_off;
diff --git a/criu/sk-unix.c b/criu/sk-unix.c
index f309af925..3eaabb074 100644
--- a/criu/sk-unix.c
+++ b/criu/sk-unix.c
@@ -408,7 +408,7 @@ static int dump_one_unix_fd(int lfd, uint32_t id, const struct fd_parms *p)
 	 * (i stands for in-flight, cons -- for connections) things.
 	 */
 	if (sk->rqlen != 0 && sk->state != TCP_LISTEN) {
-		if (dump_sk_queue(lfd, id))
+		if (dump_sk_queue(lfd, id, 0))
 			goto err;
 	}