diff --git a/src/defmt.rs b/src/defmt.rs
index 014faf8c37..94c3c068bc 100644
--- a/src/defmt.rs
+++ b/src/defmt.rs
@@ -3,8 +3,8 @@
 
 use crate::ArrayLength;
 use crate::Vec;
-use defmt::Formatter;
 use as_slice::AsSlice;
+use defmt::Formatter;
 
 impl<T, N> defmt::Format for Vec<T, N>
 where
@@ -49,7 +49,7 @@ mod tests {
         let index = defmt::export::fetch_string_index();
 
         let mut f = defmt::InternalFormatter::new();
-        let g = defmt::Formatter{inner: &mut f};
+        let g = defmt::Formatter { inner: &mut f };
         val.format(g);
         f.finalize();
     }
diff --git a/src/lib.rs b/src/lib.rs
index d222743a02..c566c41b41 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -99,6 +99,8 @@ mod de;
 mod ser;
 
 pub mod binary_heap;
+#[cfg(feature = "defmt-impl")]
+mod defmt;
 pub mod i;
 #[cfg(all(has_cas, feature = "cas"))]
 pub mod mpmc;
@@ -106,8 +108,6 @@ pub mod mpmc;
 pub mod pool;
 #[cfg(has_atomics)]
 pub mod spsc;
-#[cfg(feature = "defmt-impl")]
-mod defmt;
 
 #[cfg(feature = "ufmt-impl")]
 mod ufmt;