diff --git a/.all-contributorsrc b/.all-contributorsrc
index fff7605647ae..8f6b188289d8 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -322,6 +322,15 @@
         "content",
         "doc"
       ]
+    },
+    {
+      "login": "wi5nia",
+      "name": "Tomasz Wisniewski",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/12593852?v=4",
+      "profile": "http://tomaszwisniewski.com",
+      "contributions": [
+        "doc"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 24fbd54aa210..8671a79a8d21 100644
--- a/README.md
+++ b/README.md
@@ -120,6 +120,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://mcaffer.com"><img src="https://avatars2.githubusercontent.com/u/10070956?v=4" width="64px;" alt=""/><br /><sub><b>Jeff McAffer</b></sub></a><br /><a href="https://github.com/github/docs/commits?author=jeffmcaffer" title="Documentation">📖</a></td>
     <td align="center"><a href="https://tjenkinson.me"><img src="https://avatars0.githubusercontent.com/u/3259993?v=4" width="64px;" alt=""/><br /><sub><b>Tom Jenkinson</b></sub></a><br /><a href="https://github.com/github/docs/commits?author=tjenkinson" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/casals"><img src="https://avatars0.githubusercontent.com/u/785860?v=4" width="64px;" alt=""/><br /><sub><b>Arthur Casals</b></sub></a><br /><a href="#content-casals" title="Content">🖋</a> <a href="https://github.com/github/docs/commits?author=casals" title="Documentation">📖</a></td>
+    <td align="center"><a href="http://tomaszwisniewski.com"><img src="https://avatars2.githubusercontent.com/u/12593852?v=4" width="64px;" alt=""/><br /><sub><b>Tomasz Wisniewski</b></sub></a><br /><a href="https://github.com/github/docs/commits?author=wi5nia" title="Documentation">📖</a></td>
   </tr>
 </table>