1 files changed, 0 insertions, 2 deletions

diff --git a/crypto/src/asn1/x509/AuthorityInformationAccess.cs b/crypto/src/asn1/x509/AuthorityInformationAccess.cs

index f4b694cf0..57868baea 100644
--- a/crypto/src/asn1/x509/AuthorityInformationAccess.cs
+++ b/crypto/src/asn1/x509/AuthorityInformationAccess.cs
@@ -1,8 +1,6 @@
 using System;
-using System.Collections;
 using System.Text;
 
-using Org.BouncyCastle.Asn1;
 using Org.BouncyCastle.Utilities;
 
 namespace Org.BouncyCastle.Asn1.X509