diff --git a/fixed_wide_vectors/src/macros/matrix.rs b/fixed_wide_vectors/src/macros/matrix.rs
index fbced95..4acf760 100644
--- a/fixed_wide_vectors/src/macros/matrix.rs
+++ b/fixed_wide_vectors/src/macros/matrix.rs
@@ -119,22 +119,6 @@ macro_rules! matrix_transpose_inner {
 	}
 }
 
-/*
-macro_rules! nested {
-    (($($f:ident),*) $args:tt) => {
-        $(nested!(@call $f $args);)*
-    };
-    (@call $f:ident ($($arg:expr),*)) => {
-        $f($($arg),*);
-    };
-}
-
-nested! {
-    (show1, show2)
-    (a, b, c)
-}
-*/
-
 #[doc(hidden)]
 #[macro_export(local_inner_macros)]
 macro_rules! impl_matrix_operator {