diff --git a/.all-contributorsrc b/.all-contributorsrc
index eea6f9e5e..8a53689d8 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1512,6 +1512,15 @@
       "contributions": [
         "doc"
       ]
+    },
+    {
+      "login": "marioguzzzman",
+      "name": "Mario Guzman",
+      "avatar_url": "https://avatars.githubusercontent.com/u/7597610?v=4",
+      "profile": "http://www.mario-guzman.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "repoType": "github",
diff --git a/README.md b/README.md
index 09944d935..d29d02f64 100644
--- a/README.md
+++ b/README.md
@@ -298,6 +298,7 @@ _Note: due to GitHub's limitations, this repository's [Contributors](https://git
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/babaissarkar"><img src="https://avatars.githubusercontent.com/u/8469888?v=4?s=120" width="120px;" alt="Subhraman Sarkar"/><br /><sub><b>Subhraman Sarkar</b></sub></a><br /><a href="https://github.com/processing/processing4/commits?author=babaissarkar" title="Code">💻</a> <a href="#a11y-babaissarkar" title="Accessibility">️️️️♿️</a></td>
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/SushantBansal-tech"><img src="https://avatars.githubusercontent.com/u/189839531?v=4?s=120" width="120px;" alt="SushantBansal-tech"/><br /><sub><b>SushantBansal-tech</b></sub></a><br /><a href="#ideas-SushantBansal-tech" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/processing/processing4/commits?author=SushantBansal-tech" title="Code">💻</a></td>
       <td align="center" valign="top" width="16.66%"><a href="https://github.com/Konsl"><img src="https://avatars.githubusercontent.com/u/82901383?v=4?s=120" width="120px;" alt="Konsl"/><br /><sub><b>Konsl</b></sub></a><br /><a href="https://github.com/processing/processing4/commits?author=Konsl" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="16.66%"><a href="http://www.mario-guzman.com"><img src="https://avatars.githubusercontent.com/u/7597610?v=4?s=120" width="120px;" alt="Mario Guzman"/><br /><sub><b>Mario Guzman</b></sub></a><br /><a href="https://github.com/processing/processing4/commits?author=marioguzzzman" title="Documentation">📖</a></td>
     </tr>
   </tbody>
 </table>