diff --git a/src/lib.rs b/src/lib.rs
index a64afa0..bd8e4e9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,7 +55,6 @@
     unused_import_braces,
     unused_lifetimes,
     unused_qualifications,
-    pointer_structural_match,
     missing_debug_implementations
 )]
 #![allow(clippy::missing_panics_doc)]
diff --git a/src/registers/mod.rs b/src/registers/mod.rs
index b192dbd..53f436f 100644
--- a/src/registers/mod.rs
+++ b/src/registers/mod.rs
@@ -76,7 +76,7 @@ where
     /// ```
     pub unsafe fn new(mmio_base: usize, mapper: M) -> Self {
         let capability = Capability::new(mmio_base, &mapper);
-        let doorbell = doorbell::Doorbell::new(mmio_base, &capability, mapper.clone());
+        let doorbell = Doorbell::new(mmio_base, &capability, mapper.clone());
         let operational =
             Operational::new(mmio_base, capability.caplength.read_volatile(), &mapper);
         let port_register_set = PortRegisterSet::new(mmio_base, &capability, mapper.clone());