--- a/src/convex.rs	Tue Dec 24 14:07:52 2024 -0500
+++ b/src/convex.rs	Mon Dec 30 09:37:34 2024 -0500
@@ -181,7 +181,7 @@
 
 impl<F, E, Domain> Mapping<Domain> for NormProjection<F, E>
 where
-    Domain : Space + Projection<F, E> + std::ops::MulAssign<F>,
+    Domain : Space + Projection<F, E>,
     F : Float,
     E : NormExponent,
 {