diff --git a/src/server.c b/src/server.c
index cb31139..3ff5327 100644
--- a/src/server.c
+++ b/src/server.c
@@ -633,6 +633,8 @@ static int on_client_fb_update_request(struct nvnc_client* client)
 	if (fn)
 		fn(client, incremental, x, y, width, height);
 
+	process_fb_update_requests(client);
+
 	return sizeof(*msg);
 }