diff --git a/.all-contributorsrc b/.all-contributorsrc
index 87af2a5..0df89f7 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -1479,6 +1479,15 @@
       "contributions": [
         "content"
       ]
+    },
+    {
+      "login": "markusboehme",
+      "name": "Markus Boehme",
+      "avatar_url": "https://avatars.githubusercontent.com/u/5074759?v=4",
+      "profile": "https://github.com/markusboehme",
+      "contributions": [
+        "code"
+      ]
     }
   ],
   "contributorsPerLine": 8,
diff --git a/AUTHORS.md b/AUTHORS.md
index 613a2c0..9648f33 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -211,6 +211,7 @@ authors.
   </tr>
   <tr>
     <td align="center"><a href="http://fakhoury.xyz"><img src="https://avatars.githubusercontent.com/u/20828724?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Brian Fakhoury</b></sub></a><br /><a href="#content-brianfakhoury" title="Content">🖋</a></td>
+    <td align="center"><a href="https://github.com/markusboehme"><img src="https://avatars.githubusercontent.com/u/5074759?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Markus Boehme</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=markusboehme" title="Code">💻</a></td>
   </tr>
 </table>