diff --git a/src/wayland-client.c b/src/wayland-client.c
index 8fc5634..83f76ec 100644
--- a/src/wayland-client.c
+++ b/src/wayland-client.c
@@ -836,13 +836,12 @@
 
 	proxy = wl_map_lookup(&display->objects, id);
 
-	if (!proxy)
-		wl_log("error: received delete_id for unknown id (%u)\n", id);
-
-	if (proxy && !wl_object_is_zombie(&display->objects, id))
+	if (wl_object_is_zombie(&display->objects, id))
+		wl_map_remove(&display->objects, id);
+	else if (proxy)
 		proxy->flags |= WL_PROXY_FLAG_ID_DELETED;
 	else
-		wl_map_remove(&display->objects, id);
+		wl_log("error: received delete_id for unknown id (%u)\n", id);
 
 	pthread_mutex_unlock(&display->mutex);
 }