diff --git a/Procfile b/Procfile
index 20fd4cd..de6a656 100644
--- a/Procfile
+++ b/Procfile
@@ -2,3 +2,4 @@ docs: make watch-docs-internal
 slides: make watch-slides-internal
 toc: make watch-tocupdate-internal
 autoslide: make watch-autoslide-internal
+# proxy: caddy