diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index ab4e8b7bb..d252839da 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -2,8 +2,7 @@
 
 We welcome pull requests to KaTeX. If you'd like to add a new symbol, or try to
 tackle adding a larger feature, keep reading. If you have any questions, or want
-help solving a problem, feel free to stop by the [#katex room on
-freenode](http://webchat.freenode.net/?channels=katex).
+help solving a problem, feel free to stop by our [gitter channel](https://gitter.im/Khan/KaTeX).
 
 ## Helpful contributions