diff --git a/.all-contributorsrc b/.all-contributorsrc
index 5928365a..2a23c3ea 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -34,7 +34,8 @@
       "avatar_url": "https://avatars2.githubusercontent.com/u/25877868?v=4",
       "profile": "https://github.com/nealde",
       "contributions": [
-        "review"
+        "review",
+        "code"
       ]
     },
     {
diff --git a/README.md b/README.md
index df804048..6b4eec66 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ This project started at the [2018 Electrochemical Society (ECS) Hack Week in Sea
   <tr>
     <td align="center"><a href="https://github.com/lktsui"><img src="https://avatars0.githubusercontent.com/u/22246069?v=4" width="100px;" alt=""/><br /><sub><b>Lok-kun Tsui</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/commits?author=lktsui" title="Code">💻</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=lktsui" title="Tests">⚠️</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=lktsui" title="Documentation">📖</a></td>
     <td align="center"><a href="https://github.com/BGerwe"><img src="https://avatars3.githubusercontent.com/u/38819321?v=4" width="100px;" alt=""/><br /><sub><b>Brian Gerwe</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/commits?author=BGerwe" title="Code">💻</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=BGerwe" title="Tests">⚠️</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=BGerwe" title="Documentation">📖</a> <a href="https://github.com/ECSHackWeek/impedance.py/pulls?q=is%3Apr+reviewed-by%3ABGerwe" title="Reviewed Pull Requests">👀</a></td>
-    <td align="center"><a href="https://github.com/nealde"><img src="https://avatars2.githubusercontent.com/u/25877868?v=4" width="100px;" alt=""/><br /><sub><b>Neal</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/pulls?q=is%3Apr+reviewed-by%3Anealde" title="Reviewed Pull Requests">👀</a></td>
+    <td align="center"><a href="https://github.com/nealde"><img src="https://avatars2.githubusercontent.com/u/25877868?v=4" width="100px;" alt=""/><br /><sub><b>Neal</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/pulls?q=is%3Apr+reviewed-by%3Anealde" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=nealde" title="Code">💻</a></td>
     <td align="center"><a href="http://mattmurbach.com"><img src="https://avatars3.githubusercontent.com/u/9369020?v=4" width="100px;" alt=""/><br /><sub><b>Matt Murbach</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/commits?author=mdmurbach" title="Documentation">📖</a> <a href="https://github.com/ECSHackWeek/impedance.py/pulls?q=is%3Apr+reviewed-by%3Amdmurbach" title="Reviewed Pull Requests">👀</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=mdmurbach" title="Tests">⚠️</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=mdmurbach" title="Code">💻</a></td>
     <td align="center"><a href="https://kennyvh.com"><img src="https://avatars2.githubusercontent.com/u/29909203?v=4" width="100px;" alt=""/><br /><sub><b>Kenny Huynh</b></sub></a><br /><a href="https://github.com/ECSHackWeek/impedance.py/issues?q=author%3Ahkennyv" title="Bug reports">🐛</a> <a href="https://github.com/ECSHackWeek/impedance.py/commits?author=hkennyv" title="Code">💻</a></td>
     <td align="center"><a href="https://github.com/lawrencerenna"><img src="https://avatars0.githubusercontent.com/u/49174337?v=4" width="100px;" alt=""/><br /><sub><b>lawrencerenna</b></sub></a><br /><a href="#ideas-lawrencerenna" title="Ideas, Planning, & Feedback">🤔</a></td>