diff --git a/src/CommonLib/Cache.cs b/src/CommonLib/Cache.cs
index d34eb514..e3ba46f2 100644
--- a/src/CommonLib/Cache.cs
+++ b/src/CommonLib/Cache.cs
@@ -85,11 +85,6 @@ internal static bool GetMachineSid(string key, out string value)
             return false;
         }
 
-        internal static void AddConvertedValue(string key, string value)
-        {
-            CacheInstance?.ValueToIdCache.TryAdd(key, value);
-        }
-
         internal static void AddPrefixedValue(string key, string domain, string value)
         {
             CacheInstance?.ValueToIdCache.TryAdd(GetPrefixKey(key, domain), value);
@@ -112,13 +107,6 @@ internal static bool GetGCCache(string key, out string[] value)
             return false;
         }
 
-        internal static bool GetConvertedValue(string key, out string value)
-        {
-            if (CacheInstance != null) return CacheInstance.ValueToIdCache.TryGetValue(key, out value);
-            value = null;
-            return false;
-        }
-
         internal static bool GetPrefixedValue(string key, string domain, out string value)
         {
             if (CacheInstance != null)
diff --git a/src/CommonLib/ILdapUtils.cs b/src/CommonLib/ILdapUtils.cs
index 7f6d3703..aafcdbfc 100644
--- a/src/CommonLib/ILdapUtils.cs
+++ b/src/CommonLib/ILdapUtils.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.Security.Principal;
 using System.Threading;
@@ -5,7 +6,7 @@
 using SharpHoundCommonLib.OutputTypes;
 
 namespace SharpHoundCommonLib {
-    public interface ILdapUtils {
+    public interface ILdapUtils : IDisposable {
         IAsyncEnumerable<LdapResult<ISearchResultEntry>> Query(LdapQueryParameters queryParameters,
             CancellationToken cancellationToken = new());
 
diff --git a/src/CommonLib/LdapUtils.cs b/src/CommonLib/LdapUtils.cs
index ad5f1601..60c9e116 100644
--- a/src/CommonLib/LdapUtils.cs
+++ b/src/CommonLib/LdapUtils.cs
@@ -1213,6 +1213,7 @@ public bool GetDomain(out Domain domain) {
                 }
             }
 
+            Cache.AddGCCache(name, sids.ToArray());
             return (true, sids.ToArray());
         }
 
@@ -1442,5 +1443,9 @@ public void SetLdapConfig(LDAPConfig config) {
         public Task<(bool Success, string Message)> TestLdapConnection(string domain) {
             return _connectionPool.TestDomainConnection(domain, false);
         }
+
+        public void Dispose() {
+            _connectionPool?.Dispose();
+        }
     }
 }
\ No newline at end of file