diff --git a/index.htm b/index.htm
index 301dd4d..4e23e5e 100644
--- a/index.htm
+++ b/index.htm
@@ -195,3 +195,5 @@ By <a href="mailto:inexorabletash@hotmail.com">Joshua Bell</a>
   var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
   })();
 </script>
+
+<a href="https://github.com/inexorabletash/jsbasic" target="_blank"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_red_aa0000.png" alt="Fork me on GitHub"></a>