diff --git a/fixed_wide_vectors/src/macros/mod.rs b/fixed_wide_vectors/src/macros/mod.rs
index 7faa7dd..2d5a568 100644
--- a/fixed_wide_vectors/src/macros/mod.rs
+++ b/fixed_wide_vectors/src/macros/mod.rs
@@ -250,6 +250,13 @@ macro_rules! impl_vector {
 	};
 }
 
+#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! impl_vector {
+	( $struct: ident { $($field: ident), + }, ( $($generic: ident), + ), $size: expr,
+	$struct: ident { $($field: ident), + }, ( $($generic: ident), + ), $size: expr ) => {
+	}
+}
 
 #[doc(hidden)]
 #[macro_export(local_inner_macros)]
diff --git a/fixed_wide_vectors/src/vector.rs b/fixed_wide_vectors/src/vector.rs
index 6e7dae6..34d29f1 100644
--- a/fixed_wide_vectors/src/vector.rs
+++ b/fixed_wide_vectors/src/vector.rs
@@ -66,3 +66,44 @@ pub struct Vector4<T> {
 crate::impl_vector!(Vector2 { x, y }, (T, T), 2);
 crate::impl_vector!(Vector3 { x, y, z }, (T, T, T), 3);
 crate::impl_vector!(Vector4 { x, y, z, w }, (T, T, T, T), 4);
+
+/*
+crate::impl_matrix!(
+	Vector2 { x, y }, (T, T), 2,
+	Vector2 { x, y }, (T, T), 2,
+);
+crate::impl_matrix!(
+	Vector2 { x, y }, (T, T), 2,
+	Vector3 { x, y, z }, (T, T, T), 3,
+);
+crate::impl_matrix!(
+	Vector2 { x, y }, (T, T), 2,
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+);
+
+crate::impl_matrix!(
+	Vector3 { x, y, z }, (T, T, T), 3,
+	Vector2 { x, y }, (T, T), 2,
+);
+crate::impl_matrix!(
+	Vector3 { x, y, z }, (T, T, T), 3,
+	Vector3 { x, y, z }, (T, T, T), 3,
+);
+crate::impl_matrix!(
+	Vector3 { x, y, z }, (T, T, T), 3,
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+);
+
+crate::impl_matrix!(
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+	Vector2 { x, y }, (T, T), 2,
+);
+crate::impl_matrix!(
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+	Vector3 { x, y, z }, (T, T, T), 3,
+);
+crate::impl_matrix!(
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+	Vector4 { x, y, z, w }, (T, T, T, T), 4,
+);
+*/