diff --git a/.all-contributorsrc b/.all-contributorsrc
index fdc1d608aa7b..70d3bc95b6b1 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -295,6 +295,15 @@
         "doc"
       ]
     },
+    {
+      "login": "jeffmcaffer",
+      "name": "Jeff McAffer",
+      "avatar_url": "https://avatars2.githubusercontent.com/u/10070956?v=4",
+      "profile": "https://mcaffer.com",
+      "contributions": [
+        "doc"
+      ]
+    },
     {
       "login": "tjenkinson",
       "name": "Tom Jenkinson",
diff --git a/README.md b/README.md
index 6f3a1fa82f78..f828e420ad27 100644
--- a/README.md
+++ b/README.md
@@ -117,6 +117,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
   </tr>
   <tr>
     <td align="center"><a href="https://github.com/BenJam"><img src="https://avatars2.githubusercontent.com/u/158833?v=4" width="64px;" alt=""/><br /><sub><b>Benjamin Nickolls</b></sub></a><br /><a href="https://github.com/github/docs/commits?author=BenJam" title="Documentation">📖</a></td>
+    <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>
   </tr>
 </table>