diff --git a/.editorconfig b/.editorconfig
index 619c178..ff999c4 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -13,3 +13,5 @@ trim_trailing_whitespace = false
 [{.travis.yml,npm-shrinkwrap.json,package.json}]
 indent_style = space
 indent_size = 2
+[Makefile]
+indent_style = tab