diff --git a/doc/building.html b/doc/building.html
index 2348c398a53..3601fa8af16 100644
--- a/doc/building.html
+++ b/doc/building.html
@@ -1413,6 +1413,17 @@ like this:</p>
   http://httpredir.debian.org/debian/
 # If the target architecture is `riscv64`,
 # the path should be `debian-ports` instead of `debian`.</code></pre></li>
+<li><p>To create a Ubuntu-based chroot:</p>
+<pre><code>sudo debootstrap \
+  --arch=arm64 \
+  --verbose \
+  --components=main,universe \
+  --include=fakeroot,symlinks,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype6-dev,libpng-dev,libffi-dev \
+  --resolve-deps \
+  jammy \
+  ~/sysroot-arm64 \
+  http://ports.ubuntu.com/ubuntu-ports/
+# symlinks is in the universe repository</code></pre></li>
 <li><p>Make sure the symlinks inside the newly created chroot point to
 proper locations:</p>
 <pre><code>sudo chroot ~/sysroot-arm64 symlinks -cr .</code></pre></li>
diff --git a/doc/building.md b/doc/building.md
index ac79cb314b6..68c65bf0517 100644
--- a/doc/building.md
+++ b/doc/building.md
@@ -1197,6 +1197,21 @@ For example, cross-compiling to AArch64 from x86_64 could be done like this:
     # the path should be `debian-ports` instead of `debian`.
     ```
 
+  * To create a Ubuntu-based chroot:
+
+    ```
+    sudo debootstrap \
+      --arch=arm64 \
+      --verbose \
+      --components=main,universe \
+      --include=fakeroot,symlinks,build-essential,libx11-dev,libxext-dev,libxrender-dev,libxrandr-dev,libxtst-dev,libxt-dev,libcups2-dev,libfontconfig1-dev,libasound2-dev,libfreetype6-dev,libpng-dev,libffi-dev \
+      --resolve-deps \
+      jammy \
+      ~/sysroot-arm64 \
+      http://ports.ubuntu.com/ubuntu-ports/
+    # symlinks is in the universe repository
+    ```
+
   * Make sure the symlinks inside the newly created chroot point to proper locations:
 
     ```