diff --git a/crates/validate_package_name/Cargo.toml b/crates/validate_package_name/Cargo.toml
index 8a3e2b5..c0238dd 100644
--- a/crates/validate_package_name/Cargo.toml
+++ b/crates/validate_package_name/Cargo.toml
@@ -10,3 +10,6 @@ lazy_static = "1.5.0"
 regex = "1.10.5"
 thiserror = "1.0.62"
 urlencoding = "2.1.3"
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] }