diff --git a/.editorconfig b/.editorconfig
index 4039ff1..389c0eb 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -10,3 +10,6 @@ trim_trailing_whitespace = true
 
 [*.md]
 trim_trailing_whitespace = false
+
+[Makefile]
+indent_style = tab