diff --git a/README.md b/README.md
index b83595ce..73be6214 100644
--- a/README.md
+++ b/README.md
@@ -116,7 +116,7 @@ Originally created for my contact page - [https://edent.tel/](https://edent.tel/
 <td><img src="https://edent.github.io/SuperTinyIcons/tiny/delicious.svg" width="125" title="delicious" /><br>341 Bytes</td>
 <td><img src="https://edent.github.io/SuperTinyIcons/tiny/disqus.svg" width="125" title="Disqus" /><br>370 Bytes</td>
 <td><img src="https://edent.github.io/SuperTinyIcons/tiny/ghost.svg" width="125" title="Ghost" /><br>376 Bytes</td>
-<td></td>
+<td><img src="https://edent.github.io/SuperTinyIcons/tiny/opensource.svg" width="125" title="Open Source" /><br>505 Bytes</td>
 <td></td>
 <td></td>
 </tr>
@@ -185,6 +185,6 @@ The majority of these vector logos are based on someone else's work.
 
 From [SVGporn](https://github.com/gilbarbara/logos/) - CC0
 
-IBM, Yammer, Android, Authy, ClourFlare, CodePen, DigitalOcean, Discord, AirBnB, WiFi, delicious
+IBM, Yammer, Android, Authy, ClourFlare, CodePen, DigitalOcean, Discord, AirBnB, WiFi, delicious, opensource
 
 Where possible, they retain their original licenses.  Some logos may be subject to copyright and trademark laws, but these files are small enough to memorise.
diff --git a/javascript.js b/javascript.js
index c7199a25..58fd90e4 100644
--- a/javascript.js
+++ b/javascript.js
@@ -11,7 +11,7 @@ var items = [
   'ebay',       'evernote',    'kickstarter','yahoo',      'bitcoin',      'bluetooth',
   'ibm',        'yammer',      'android',    'authy',      'blogger',      'cloudflare',
   'codepen',    'digitalocean','discord',    'medium',     'airbnb',       'wifi',
-  'delicious',  'disqus',      'ghost'
+  'delicious',  'disqus',      'ghost',      'opensource'
 ];
 
 var container = document.querySelector('.icons');
diff --git a/tiny/opensource.svg b/tiny/opensource.svg
new file mode 100644
index 00000000..37d8be99
--- /dev/null
+++ b/tiny/opensource.svg
@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" version="1">
+<path d="M286 342a84 84 0 1 0-60 0l-56 147a241 241 0 1 1 172 0l-56-147" fill="#3da639"/>
+<path d="M342 490a9 9 0 0 1-8-6l-56-147c-2-4 0-9 5-11a75 75 0 0 0 43-97 75 75 0 1 0-97 97c5 2 7 7 5 11l-56 147a9 9 0 0 1-12 5A248 248 0 0 1 23 167 248 248 0 0 1 346 23a248 248 0 0 1 143 323 250 250 0 0 1-147 144zM256 23A232 232 0 0 0 39 173a231 231 0 0 0 126 297l50-131a93 93 0 1 1 82 0l50 131a233 233 0 0 0-91-447z" fill="#1d531d"/>
+</svg>