diff --git a/.all-contributorsrc b/.all-contributorsrc
index d988671b8f..036d0c8d93 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -6423,6 +6423,18 @@
         "bug",
         "code"
       ]
+    },
+    {
+      "login": "doc",
+      "name": "Mark",
+      "avatar_url": "https://avatars.githubusercontent.com/u/40158?v=4",
+      "profile": "https://github.com/doc",
+      "contributions": [
+        "bug",
+        "doc",
+        "talk",
+        "example"
+      ]
     }
   ],
   "repoType": "github",
diff --git a/README.md b/README.md
index dbeae40cba..827afaa529 100644
--- a/README.md
+++ b/README.md
@@ -1076,6 +1076,7 @@ We recognize all types of contributions. This project follows the [all-contribut
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/zs-5"><img src="https://avatars.githubusercontent.com/u/177980470?v=4?s=120" width="120px;" alt="ℤ"/><br /><sub><b>ℤ</b></sub></a><br /><a href="https://github.com/processing/p5.js/commits?author=zs-5" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/Dhanush111"><img src="https://avatars.githubusercontent.com/u/51503598?v=4?s=120" width="120px;" alt="dhanush"/><br /><sub><b>dhanush</b></sub></a><br /><a href="https://github.com/processing/p5.js/commits?author=Dhanush111" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="16.66%"><a href="http://caad.xyz"><img src="https://avatars.githubusercontent.com/u/5458532?v=4?s=120" width="120px;" alt="ma haidong"/><br /><sub><b>ma haidong</b></sub></a><br /><a href="https://github.com/processing/p5.js/issues?q=author%3Amahaidong" title="Bug reports">🐛</a> <a href="https://github.com/processing/p5.js/commits?author=mahaidong" title="Code">💻</a></td>
+      <td align="center" valign="top" width="16.66%"><a href="https://github.com/doc"><img src="https://avatars.githubusercontent.com/u/40158?v=4?s=120" width="120px;" alt="Mark"/><br /><sub><b>Mark</b></sub></a><br /><a href="https://github.com/processing/p5.js/issues?q=author%3Adoc" title="Bug reports">🐛</a> <a href="https://github.com/processing/p5.js/commits?author=doc" title="Documentation">📖</a> <a href="#talk-doc" title="Talks">📢</a> <a href="#example-doc" title="Examples">💡</a></td>
     </tr>
   </tbody>
 </table>