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-rw-r--r--Functor/Monoidal/Instance/Nat/Pull.agda4
1 files changed, 1 insertions, 3 deletions
diff --git a/Functor/Monoidal/Instance/Nat/Pull.agda b/Functor/Monoidal/Instance/Nat/Pull.agda
index 1d3d338..b267f97 100644
--- a/Functor/Monoidal/Instance/Nat/Pull.agda
+++ b/Functor/Monoidal/Instance/Nat/Pull.agda
@@ -14,7 +14,7 @@ open import Categories.Category.Cartesian using (Cartesian)
open import Categories.Category.Cocartesian using (Cocartesian; BinaryCoproducts)
open import Categories.Category.Instance.Nat using (Nat)
open import Categories.Category.Instance.Nat using (Nat-Cocartesian)
-open import Categories.Category.Instance.SingletonSet using () renaming (SingletonSetoid to ⊤ₛ)
+open import Data.Setoid.Unit using (⊤ₛ)
open import Categories.Category.Monoidal.Bundle using (SymmetricMonoidalCategory)
open import Categories.Category.Monoidal.Instance.Setoids using (Setoids-Cartesian)
open import Categories.Category.Product using (_⁂_)
@@ -43,8 +43,6 @@ open import Functor.Instance.Nat.Pull using (Pull; Pull-defs)
open import Relation.Binary using (Setoid)
open import Relation.Binary.PropositionalEquality as ≡ using (_≡_; _≗_; module ≡-Reasoning)
-module Setoids-× = SymmetricMonoidalCategory Setoids-×
-
open Cartesian (Setoids-Cartesian {0ℓ} {0ℓ}) using (products)
open BinaryProducts products using (-×-)