diff --git a/Cargo.toml b/Cargo.toml
index 943bde7..d5c105d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,3 +13,6 @@ categories = ["development-tools", "embedded"]
 
 [target.'cfg(loom)'.dependencies]
 loom = "0.5"
+
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = ["cfg(loom)"] }