diff --git a/src/lib.rs b/src/lib.rs
index f740fd5..df1db17 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -57,7 +57,7 @@
 )]
 // `#[derive(...)]` uses `trivial_numeric_casts` and `unused_qualifications`
 // internally.
-#![deny(missing_docs, unused_qualifications, variant_size_differences)]
+#![deny(missing_docs, variant_size_differences)]
 #![forbid(unused_results)]
 #![no_std]