diff --git a/src/backend/xrender/xrender.c b/src/backend/xrender/xrender.c
index 5c7d786e..f7ef8616 100644
--- a/src/backend/xrender/xrender.c
+++ b/src/backend/xrender/xrender.c
@@ -983,8 +983,6 @@ struct backend_operations xrender_ops = {
     .destroy_shadow_context = default_destroy_shadow_context,
     .render_shadow = default_render_shadow,
     .make_mask = make_mask,
-    //.prepare_win = prepare_win,
-    //.release_win = release_win,
     .is_image_transparent = default_is_image_transparent,
     .buffer_age = buffer_age,
     .max_buffer_age = 2,