diff --git a/Cargo.toml b/Cargo.toml
index 9611b20..2a5020a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,6 +13,7 @@ readme = "README.md"
 categories = ["command-line-utilities"]
 keywords = ["ls", "files", "command-line"]
 license = "MIT"
+exclude = ["/devtools/*", "/Makefile", "/Vagrantfile", "/screenshots.png"]
 
 
 [[bin]]