1 files changed, 0 insertions, 6 deletions
diff --git a/crypto/src/asn1/Asn1Null.cs b/crypto/src/asn1/Asn1Null.cs
index 93a56ecc4..0572be3f7 100644
--- a/crypto/src/asn1/Asn1Null.cs
+++ b/crypto/src/asn1/Asn1Null.cs
@@ -64,12 +64,6 @@ namespace Org.BouncyCastle.Asn1
             if (element is Asn1Null existing)
                 return existing;
 
-            if (element is IAsn1Convertible asn1Convertible && !(element is Asn1Object) &&
-                asn1Convertible.ToAsn1Object() is Asn1Null converted)
-            {
-                return converted;
-            }
-
             return null;
         }