diff --git a/Cargo.toml b/Cargo.toml
index 377f33d..b47bd88 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -25,6 +25,7 @@ unreachable_pub = "warn"
 [lints.clippy]
 all = { level = "warn", priority = -1 }
 pedantic = { level = "warn", priority = -1 }
+self_named_module_files = "deny"
 module_name_repetitions = "allow"
 missing_errors_doc = "allow"
 must_use_candidate = "allow"