diff --git a/fixed_wide_vectors/src/macros/vector.rs b/fixed_wide_vectors/src/macros/vector.rs
index e8da06b..3af837a 100644
--- a/fixed_wide_vectors/src/macros/vector.rs
+++ b/fixed_wide_vectors/src/macros/vector.rs
@@ -250,7 +250,7 @@ macro_rules! impl_vector {
 
 #[doc(hidden)]
 #[macro_export(local_inner_macros)]
-macro_rules! impl_vector_extend {
+macro_rules! impl_extend {
 	( $struct: ident { $($field: ident), + }, $struct_extended: ident, $field_extended: ident ) => {
 		impl<T> $struct<T> {
 			#[inline(always)]
diff --git a/fixed_wide_vectors/src/matrix.rs b/fixed_wide_vectors/src/matrix.rs
index f95a0ee..9a658b8 100644
--- a/fixed_wide_vectors/src/matrix.rs
+++ b/fixed_wide_vectors/src/matrix.rs
@@ -16,6 +16,9 @@ pub struct Matrix4<T> {
 	pub w_axis: T,
 }
 
+crate::impl_extend!(Matrix2 { x_axis, y_axis }, Matrix3, z_axis);
+crate::impl_extend!(Matrix3 { x_axis, y_axis, z_axis }, Matrix4, w_axis);
+
 crate::impl_matrix!((Matrix2 { x_axis, y_axis }, ((T, T), (T, T)), 2), (Vector2, 2), (Vector2 { x, y }) );
 crate::impl_matrix!((Matrix2 { x_axis, y_axis }, ((T, T, T), (T, T, T)), 2), (Vector3, 3), (Vector3 { x, y, z }) );
 crate::impl_matrix!((Matrix2 { x_axis, y_axis }, ((T, T, T, T), (T, T, T, T)), 2), (Vector4, 4), (Vector4 { x, y, z, w }) );
diff --git a/fixed_wide_vectors/src/vector.rs b/fixed_wide_vectors/src/vector.rs
index 6f95a15..b9df27c 100644
--- a/fixed_wide_vectors/src/vector.rs
+++ b/fixed_wide_vectors/src/vector.rs
@@ -67,8 +67,8 @@ 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_vector_extend!(Vector2 { x, y }, Vector3, z);
-crate::impl_vector_extend!(Vector3 { x, y, z }, Vector4, w);
+crate::impl_extend!(Vector2 { x, y }, Vector3, z);
+crate::impl_extend!(Vector3 { x, y, z }, Vector4, w);
 
 crate::impl_matrix!((Vector2 { x, y }, ((T, T), (T, T)), 2), (Vector2, 2), (Vector2 { x, y }) );
 crate::impl_matrix!((Vector2 { x, y }, ((T, T, T), (T, T, T)), 2), (Vector3, 3), (Vector3 { x, y, z }) );