diff --git a/fixed_wide_vectors/src/macros/fixed_wide.rs b/fixed_wide_vectors/src/macros/fixed_wide.rs
index d6a9eec..1cf0cb9 100644
--- a/fixed_wide_vectors/src/macros/fixed_wide.rs
+++ b/fixed_wide_vectors/src/macros/fixed_wide.rs
@@ -1,16 +1,18 @@
 #[doc(hidden)]
 #[macro_export(local_inner_macros)]
-macro_rules! impl_wide_vector_operations {
-	( $struct: ident { $($field: ident), + }, $size: expr ) => {
-		impl<U,T:Copy+fixed_wide_traits::wide::WideMul<Output=U>> fixed_wide_traits::wide::WideMul for $struct<T> {
-			type Output=$struct<U>;
+macro_rules! impl_wide_vector_operations_const {
+	( $lhs:expr, $rhs:expr, ($struct: ident { $($field: ident), + }, $size: expr) ) => {
+		impl $struct<fixed_wide::fixed::Fixed<{$lhs},{$lhs*32}>>{
+			paste::item!{
 			#[inline]
-			fn wide_mul(self, rhs: Self) -> Self::Output {
+			pub fn [<wide_mul_ $lhs _ $rhs>](self,rhs:$struct<fixed_wide::fixed::Fixed<{$rhs},{$rhs*32}>>)->$struct<fixed_wide::fixed::Fixed<{$lhs+$rhs},{($lhs+$rhs)*32}>>{
 				$struct{
-					$( $field: self.$field.wide_mul(rhs.$field) ), +
+					$( $field: self.$field.[<wide_mul_ $lhs _ $rhs>](rhs.$field) ), +
 				}
 			}
+			}
 		}
+		/*
 		impl<V:core::ops::Add<Output=V>,U,T:fixed_wide_traits::wide::WideMul<U,Output=V>> fixed_wide_traits::wide::WideDot<$struct<U>> for $struct<T> {
 			type Output=V;
 			#[inline]
@@ -28,6 +30,48 @@ macro_rules! impl_wide_vector_operations {
 				)
 			}
 		}
+		*/
+	};
+}
+#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! do_macro_repeated{
+	(
+		$macro:ident,
+		$any:tt,
+		$(($x:expr, $y:expr)),*
+	)=>{
+		$(
+			$crate::$macro!($x, $y, $any);
+		)*
+	};
+}
+
+#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! do_macro_8x8{
+	(
+		$macro:ident,
+		$any:tt
+	)=>{
+		$crate::do_macro_repeated!($macro, $any,
+			(1,1),(2,1),(3,1),(4,1),(5,1),(6,1),(7,1),(8,1),
+			(1,2),(2,2),(3,2),(4,2),(5,2),(6,2),(7,2),(8,2),
+			(1,3),(2,3),(3,3),(4,3),(5,3),(6,3),(7,3),(8,3),
+			(1,4),(2,4),(3,4),(4,4),(5,4),(6,4),(7,4),(8,4),
+			(1,5),(2,5),(3,5),(4,5),(5,5),(6,5),(7,5),(8,5),
+			(1,6),(2,6),(3,6),(4,6),(5,6),(6,6),(7,6),(8,6),
+			(1,7),(2,7),(3,7),(4,7),(5,7),(6,7),(7,7),(8,7),
+			(1,8),(2,8),(3,8),(4,8),(5,8),(6,8),(7,8),(8,8)
+		);
+	};
+}
+
+#[doc(hidden)]
+#[macro_export(local_inner_macros)]
+macro_rules! impl_wide_vector_operations {
+	( $struct: ident { $($field: ident), + }, $size: expr ) => {
+		$crate::do_macro_8x8!(impl_wide_vector_operations_const,($struct { $($field), + }, $size));
 	};
 }