diff --git a/.all-contributorsrc b/.all-contributorsrc
index cd20b4f..0ba7c08 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -126,6 +126,15 @@
         "code",
         "business"
       ]
+    },
+    {
+      "login": "esden",
+      "name": "Piotr Esden-Tempski",
+      "avatar_url": "https://avatars3.githubusercontent.com/u/17334?v=4",
+      "profile": "http://1bitsquared.com",
+      "contributions": [
+        "business"
+      ]
     }
   ],
   "contributorsPerLine": 7,
diff --git a/README.md b/README.md
index 3aabaff..6ff35bc 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 [![License](https://img.shields.io/github/license/solokeys/solo.svg)](https://github.com/solokeys/solo/blob/master/LICENSE)
-[![All Contributors](https://img.shields.io/badge/all_contributors-13-orange.svg?style=flat-square)](#contributors)
+[![All Contributors](https://img.shields.io/badge/all_contributors-14-orange.svg?style=flat-square)](#contributors)
 [![Build Status](https://travis-ci.com/solokeys/solo.svg?branch=master)](https://travis-ci.com/solokeys/solo)
 [![Discourse Users](https://img.shields.io/discourse/https/discourse.solokeys.com/users.svg)](https://discourse.solokeys.com)
 [![Keybase Chat](https://img.shields.io/badge/chat-on%20keybase-brightgreen.svg)](https://keybase.io/team/solokeys.public)
@@ -133,7 +133,8 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
     <td align="center"><a href="https://github.com/yparitcher"><img src="https://avatars0.githubusercontent.com/u/38916402?v=4" width="100px;" alt="yparitcher"/><br /><sub><b>yparitcher</b></sub></a><br /><a href="#ideas-yparitcher" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-yparitcher" title="Maintenance">🚧</a></td>
     <td align="center"><a href="https://github.com/StoyanDimitrov"><img src="https://avatars1.githubusercontent.com/u/10962709?v=4" width="100px;" alt="StoyanDimitrov"/><br /><sub><b>StoyanDimitrov</b></sub></a><br /><a href="https://github.com/solokeys/solo/commits?author=StoyanDimitrov" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/alphathegeek"><img src="https://avatars2.githubusercontent.com/u/51253712?v=4" width="100px;" alt="alphathegeek"/><br /><sub><b>alphathegeek</b></sub></a><br /><a href="#ideas-alphathegeek" title="Ideas, Planning, & Feedback">🤔</a></td>
-    <td align="center"><a href="http://13-37.org"><img src="https://avatars3.githubusercontent.com/u/10274356?v=4" width="100px;" alt="Manuel Domke"/><br /><sub><b>Manuel Domke</b></sub></a><br /><a href="#ideas-manuel-domke" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/solokeys/solo/commits?author=manuel-domke" title="Code">💻</a></td>
+    <td align="center"><a href="http://13-37.org"><img src="https://avatars3.githubusercontent.com/u/10274356?v=4" width="100px;" alt="Manuel Domke"/><br /><sub><b>Manuel Domke</b></sub></a><br /><a href="#ideas-manuel-domke" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/solokeys/solo/commits?author=manuel-domke" title="Code">💻</a> <a href="#business-manuel-domke" title="Business development">💼</a></td>
+    <td align="center"><a href="http://1bitsquared.com"><img src="https://avatars3.githubusercontent.com/u/17334?v=4" width="100px;" alt="Piotr Esden-Tempski"/><br /><sub><b>Piotr Esden-Tempski</b></sub></a><br /><a href="#business-esden" title="Business development">💼</a></td>
   </tr>
 </table>