diff --git a/Makefile b/Makefile
index 2e8d99e..eac9475 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ LOCAL_BIKESHED := $(shell command -v bikeshed 2> /dev/null)
 
 index.html: index.bs
 ifndef LOCAL_BIKESHED
-	curl https://api.csswg.org/bikeshed/ -F file=@$< > $@
+	curl https://www.w3.org/publications/spec-generator/ -F type=bikeshed-spec -F file=@$< > $@
 else
 	bikeshed spec
 endif