diff --git a/.buildpacks b/.buildpacks
index fafefe04..36201cad 100644
--- a/.buildpacks
+++ b/.buildpacks
@@ -1,4 +1,3 @@
 https://github.com/heroku/heroku-buildpack-ruby.git
 https://github.com/drogus/last-commit-sha-buildpack.git
 https://github.com/ryandotsmith/nginx-buildpack.git
-https://dl.signalsciences.net/heroku/sigsci-buildpack-nginx.tgz