diff --git a/Cargo.toml b/Cargo.toml
index 8c5a6fe..07b8f9e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,11 @@
 name = "eelco"
 version = "0.1.0"
 edition = "2021"
+description = "Nix doctests CLI"
+license = "MIT"
+repository = "https://github.com/mobusoperandi/eelco"
+keywords = ["nix", "doctest", "cli", "documentation", "test"]
+categories = ["command-line-utilities", "development-tools::testing"]
 
 [dependencies]
 anyhow = { version = "1.0.72", features = ["backtrace"] }
diff --git a/src/main.rs b/src/main.rs
index 31f86ac..99f33f1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,6 @@
+#![warn(clippy::cargo)]
+#![allow(clippy::multiple_crate_versions)]
+
 pub(crate) mod app;
 pub(crate) mod example_id;
 pub(crate) mod repl;