diff --git a/src/backend/wayland/wl_backend.c b/src/backend/wayland/wl_backend.c
index 99fb16a..33fd3fd 100644
--- a/src/backend/wayland/wl_backend.c
+++ b/src/backend/wayland/wl_backend.c
@@ -5389,6 +5389,12 @@ wl_window_unmap(WNativeWindow win)
     struct wl_frame_buf *fb = frame_buf_find(win);
     if (fb && fb->scene_buf) {
         wlr_scene_node_set_enabled(&fb->scene_buf->node, false);
+        /* Also hide children */
+        struct wl_frame_buf *child;
+        wl_list_for_each(child, &wl_state.frame_list, link) {
+            if (child->parent_id == win && child->scene_buf)
+                wlr_scene_node_set_enabled(&child->scene_buf->node, false);
+        }
         return;
     }
 }