diff --git a/fixed_wide_vectors/src/tests/fixed_wide_traits.rs b/fixed_wide_vectors/src/tests/fixed_wide_traits.rs
index d5389c2..bbc1df1 100644
--- a/fixed_wide_vectors/src/tests/fixed_wide_traits.rs
+++ b/fixed_wide_vectors/src/tests/fixed_wide_traits.rs
@@ -62,6 +62,7 @@ fn wide_vec_of_vec_dot(){
 fn wide_matrix_dot(){
 	let m=Matrix3::<Vector3<_>>::from_value_2d(Planar64::from(3));
 	//normal matrix product
-	let m_dot=m.wide_dot(m);
-	assert_eq!(m_dot,Matrix3::<Vector3<_>>::from_value_2d(Planar64Wide1::from(3i128.pow(2))));
+	todo!()
+	//let m_dot=m.wide_dot(m);
+	//assert_eq!(m_dot,Matrix3::<Vector3<_>>::from_value_2d(Planar64Wide1::from(3i128.pow(2))));
 }