1 files changed, 0 insertions, 5 deletions
diff --git a/crypto/src/asn1/DerOutputStream.cs b/crypto/src/asn1/DerOutputStream.cs
index dda9ce1c0..4c7dd1fd7 100644
--- a/crypto/src/asn1/DerOutputStream.cs
+++ b/crypto/src/asn1/DerOutputStream.cs
@@ -34,11 +34,6 @@ namespace Org.BouncyCastle.Asn1
         {
         }
 
-        internal override DerOutputStreamNew GetDerSubStream()
-        {
-            return this;
-        }
-
         internal override int Encoding
         {
             get { return EncodingDer; }