From 29bb19cde0b02be080af7b9d8cb2e23a676639c5 Mon Sep 17 00:00:00 2001
From: David Hook <dgh@cryptoworkshop.com>
Date: Wed, 14 Sep 2022 07:00:43 +1000
Subject: added missing usage

---
 crypto/src/pqc/crypto/crystals/dilithium/Poly.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'crypto')

diff --git a/crypto/src/pqc/crypto/crystals/dilithium/Poly.cs b/crypto/src/pqc/crypto/crystals/dilithium/Poly.cs
index f5a6743df..9d94cce52 100644
--- a/crypto/src/pqc/crypto/crystals/dilithium/Poly.cs
+++ b/crypto/src/pqc/crypto/crystals/dilithium/Poly.cs
@@ -1,4 +1,5 @@
-using Org.BouncyCastle.Crypto.Digests;
+using System;
+using Org.BouncyCastle.Crypto.Digests;
 
 namespace Org.BouncyCastle.Pqc.Crypto.Crystals.Dilithium
 {
-- 
cgit 1.4.1