diff --git a/rust/zerocopy/src/byteorder.rs b/rust/zerocopy/src/byteorder.rs
index 36ca4c0c88b0..8f70048f1eb0 100644
--- a/rust/zerocopy/src/byteorder.rs
+++ b/rust/zerocopy/src/byteorder.rs
@@ -177,7 +177,6 @@ fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
 
 macro_rules! impl_fmt_traits {
     ($name:ident, $native:ident, "floating point number") => {
-        impl_fmt_trait!($name, $native, Display);
     };
     ($name:ident, $native:ident, "unsigned integer") => {
         impl_fmt_traits!($name, $native, @all_types);