diff --git a/guide/src/SUMMARY.md b/guide/src/SUMMARY.md
index 0468e4d36..2bbd6a330 100644
--- a/guide/src/SUMMARY.md
+++ b/guide/src/SUMMARY.md
@@ -61,6 +61,7 @@
     - [The `fetch` API](./web-sys/examples/fetch.md)
     - [2D Canvas](./web-sys/examples/2d-canvas.md)
     - [WebAudio](./web-sys/examples/web-audio.md)
+    - [A Simple Paint Program](./web-sys/examples/paint.md)
 
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