diff --git a/Makefile b/Makefile
index c39b42468f..b22527daec 100644
--- a/Makefile
+++ b/Makefile
@@ -122,6 +122,8 @@ clean-npm:
 .PHONY: clean
 clean: clean-npm clean-extensions
 	rm -rf binaries/client
-	rm -rf dist/*
-	rm -rf static/build/*
-	rm -rf node_modules/
+	rm -rf dist
+	rm -rf static/build
+	rm -rf node_modules
+	rm -rf site
+	rm -rf docs/extensions/api
diff --git a/docs/extensions/typedoc-readme.md.tpl b/docs/extensions/typedoc-readme.md.tpl
index fe0bdb73a9..0f83a467a1 100644
--- a/docs/extensions/typedoc-readme.md.tpl
+++ b/docs/extensions/typedoc-readme.md.tpl
@@ -2,6 +2,6 @@
 
 ## APIs
 
-- [Common](modules/common.md)
-- [Main](modules/main.md)
-- [Renderer](modules/renderer.md)
+- [Common](modules/Common.md)
+- [Main](modules/Main.md)
+- [Renderer](modules/Renderer.md)