diff --git a/Makefile b/Makefile
index b14ed1fd..9153ab6e 100644
--- a/Makefile
+++ b/Makefile
@@ -41,6 +41,7 @@ docs: node_modules
 	rm -rf docs-markdown
 	npm run docs
 	npm run docs:html
+	cp CNAME docs/CNAME
 
 docs-lint: node_modules
 	# fix bad links in docs