1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/src/asn1/x509/IetfAttrSyntax.cs b/crypto/src/asn1/x509/IetfAttrSyntax.cs
index 61fe78561..024c8dd68 100644
--- a/crypto/src/asn1/x509/IetfAttrSyntax.cs
+++ b/crypto/src/asn1/x509/IetfAttrSyntax.cs
@@ -143,7 +143,7 @@ namespace Org.BouncyCastle.Asn1.X509
          */
         public override Asn1Object ToAsn1Object()
         {
-            Asn1EncodableVector v = new Asn1EncodableVector();
+            Asn1EncodableVector v = new Asn1EncodableVector(2);
             v.AddOptionalTagged(true, 0, policyAuthority);
             v.Add(new DerSequence(values));
             return new DerSequence(v);