diff --git a/src/Utilities/mutable_arithmetics.jl b/src/Utilities/mutable_arithmetics.jl
index 714ca294a7..16255eff4d 100644
--- a/src/Utilities/mutable_arithmetics.jl
+++ b/src/Utilities/mutable_arithmetics.jl
@@ -71,14 +71,14 @@ function MA.promote_operation(
     op::PROMOTE_IMPLEMENTED_OP,
     F::Type{<:ScalarLike{T}},
     G::Type{<:ScalarLike{T}},
-) where {T,N}
+) where {T}
     return promote_operation(op, T, F, G)
 end
 function MA.promote_operation(
     op::PROMOTE_IMPLEMENTED_OP,
     F::Type{T},
     G::Type{<:TypedLike{T}},
-) where {T,N}
+) where {T}
     return promote_operation(op, T, F, G)
 end
 function MA.promote_operation(