diff --git a/README.md b/README.md
index d67c2d7..17b43cb 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <p align="center">
-  <img src="docs/assets/pybricks-icon.svg" alt="" width="96" height="96">
+  <img src="https://raw.githubusercontent.com/pybricks/pybricks-code/v2.2.0/src/about/icon.svg" alt="" width="96" height="96">
 </p>
 
 <h1 align="center">Pybricks Tools</h1>
diff --git a/docs/assets/pybricks-icon.svg b/docs/assets/pybricks-icon.svg
deleted file mode 100644
index 9193f9e..0000000
--- a/docs/assets/pybricks-icon.svg
+++ /dev/null
@@ -1 +0,0 @@
-<svg width="72" height="72" version="1.1" viewBox="0 0 38.1 38.1" xmlns="http://www.w3.org/2000/svg"><rect x="-3.4694e-18" width="38.1" height="38.1" rx="2.1166" ry="2.1166" fill="#0088ce"/><g transform="matrix(.98971 -.46716 .46716 .98971 -126.41 -255.2)"><path d="m1.9234 276.13c-1.0655 0-1.9234 0.85655-1.9234 1.9213v10.588c0 1.0648 0.85787 1.9213 1.9234 1.9213h3.3755c1.0655 0 1.9234-0.85653 1.9234-1.9213v-0.47646h12.014v0.47646c0 1.0648 0.85787 1.9213 1.9234 1.9213h3.3755c1.0655 0 1.9234-0.85653 1.9234-1.9213v-10.588c0-1.0648-0.85786-1.9213-1.9234-1.9213h-3.3755c-5.4826 0.0358-11.132 0.0125-15.861 0zm0.49609 2.4123h21.644v9.617h-2.3978v-2.3916h-2.0691v-0.89193h-0.74311v0.89193h-1.664v-0.89193h-0.74001v0.89193h-1.664v-0.89193h-0.74001v0.89193h-1.664v-0.89193h-0.74311v0.89193h-1.664v-0.89193h-0.74104v0.89193h-1.664v-0.89193h-0.68316v0.89193h-2.0691v2.3916h-2.3978v-3.2835z" fill="#fcfcfc"/><ellipse cx="8.4499" cy="281.03" rx="1.7076" ry="1.7064" fill="#fff"/><ellipse cx="18.033" cy="281.03" rx="1.7076" ry="1.7064" fill="#fff"/></g></svg>
diff --git a/docs/assets/pybricks-logo.svg b/docs/assets/pybricks-logo.svg
deleted file mode 100644
index 8935217..0000000
--- a/docs/assets/pybricks-logo.svg
+++ /dev/null
@@ -1,9 +0,0 @@
-<svg width="50" height="50" version="1.1" viewBox="0 0 26.458 26.458"
-    xmlns="http://www.w3.org/2000/svg">
-    <g transform="translate(0,-270.54)" fill="#ffffff">
-        <ellipse cx="8.4499" cy="281.03" rx="1.7076" ry="1.7064" />
-        <ellipse cx="18.033" cy="281.03" rx="1.7076" ry="1.7064" />
-        <path
-            d="m1.9234 276.13c-1.0655 0-1.9234 0.85655-1.9234 1.9213v10.588c0 1.0648 0.85787 1.9213 1.9234 1.9213h3.3755c1.0655 0 1.9234-0.85653 1.9234-1.9213v-0.47646h12.014v0.47646c0 1.0648 0.85787 1.9213 1.9234 1.9213h3.3755c1.0655 0 1.9234-0.85653 1.9234-1.9213v-10.588c0-1.0648-0.85786-1.9213-1.9234-1.9213h-3.3755c-5.4826 0.0358-11.132 0.0125-15.861 0zm0.49609 2.4123h21.644v9.617h-2.3978v-2.3916h-2.0691v-0.89193h-0.74311v0.89193h-1.664v-0.89193h-0.74001v0.89193h-1.664v-0.89193h-0.74001v0.89193h-1.664v-0.89193h-0.74311v0.89193h-1.664v-0.89193h-0.74104v0.89193h-1.664v-0.89193h-0.68316v0.89193h-2.0691v2.3916h-2.3978v-3.2835z" />
-    </g>
-</svg>
\ No newline at end of file
diff --git a/properdocs.yml b/properdocs.yml
index ca78c1e..518ade3 100644
--- a/properdocs.yml
+++ b/properdocs.yml
@@ -8,10 +8,12 @@ copyright: Copyright &copy; The Pybricks Authors
 
 theme:
   name: material
-  # The Pybricks mark, and the app icon as the favicon. Both are copied from
-  # pybricks-code, which is MIT under the same copyright as this repository.
-  logo: assets/pybricks-logo.svg
-  favicon: assets/pybricks-icon.svg
+  # The Pybricks mark, and the app icon as the favicon. Linked from
+  # pybricks-code rather than kept here, so that this repository holds no copy
+  # of the logos. Pinned to a release tag: a file moved on its main branch
+  # would otherwise take the site's logo with it.
+  logo: https://raw.githubusercontent.com/pybricks/pybricks-code/v2.2.0/src/editor/logo.svg
+  favicon: https://raw.githubusercontent.com/pybricks/pybricks-code/v2.2.0/src/about/icon.svg
   icon:
     repo: fontawesome/brands/github
   features: