diff --git a/DnsServerCore/Dns/ResourceRecords/CacheRecordInfo.cs b/DnsServerCore/Dns/ResourceRecords/CacheRecordInfo.cs
index c00aed8c..bcbaa383 100644
--- a/DnsServerCore/Dns/ResourceRecords/CacheRecordInfo.cs
+++ b/DnsServerCore/Dns/ResourceRecords/CacheRecordInfo.cs
@@ -36,7 +36,6 @@ namespace DnsServerCore.Dns.ResourceRecords
         IReadOnlyList<DnsResourceRecord> _nsecRecords;
         NetworkAddress _eDnsClientSubnet;
 
-        bool _conditionalForwardingClientSubnet; //not serialized
         DateTime _lastUsedOn; //not serialized
 
         #endregion
@@ -189,12 +188,6 @@ namespace DnsServerCore.Dns.ResourceRecords
             set { _eDnsClientSubnet = value; }
         }
 
-        public bool ConditionalForwardingClientSubnet
-        {
-            get { return _conditionalForwardingClientSubnet; }
-            set { _conditionalForwardingClientSubnet = value; }
-        }
-
         public DateTime LastUsedOn
         {
             get { return _lastUsedOn; }