diff --git a/mRemoteV1/Config/Putty/AbstractPuttySessionsProvider.cs b/mRemoteV1/Config/Putty/AbstractPuttySessionsProvider.cs
index 3fb333f01..7ef17ab5a 100644
--- a/mRemoteV1/Config/Putty/AbstractPuttySessionsProvider.cs
+++ b/mRemoteV1/Config/Putty/AbstractPuttySessionsProvider.cs
@@ -10,6 +10,7 @@ namespace mRemoteNG.Config.Putty
     public abstract class AbstractPuttySessionsProvider
 	{
         public virtual RootPuttySessionsNodeInfo RootInfo { get; } = new RootPuttySessionsNodeInfo();
+        protected virtual List<PuttySessionInfo> Sessions => RootInfo.Children.OfType<PuttySessionInfo>().ToList();
 
         #region Public Methods
         public abstract string[] GetSessionNames(bool raw = false);
@@ -22,16 +23,23 @@ namespace mRemoteNG.Config.Putty
 				var sessionInfo = GetSession(sessionName);
 			    AddSession(sessionInfo);
 			}
-			return RootInfo.Children.OfType<PuttySessionInfo>();
+			return Sessions;
 		}
 
         protected virtual void AddSession(PuttySessionInfo sessionInfo)
         {
-            if (string.IsNullOrEmpty(sessionInfo?.Name) || RootInfo.Children.Any(child => child.Name == sessionInfo.Name))
+            if (string.IsNullOrEmpty(sessionInfo?.Name) || Sessions.Any(child => child.Name == sessionInfo.Name))
                 return;
             RootInfo.AddChild(sessionInfo);
             RaisePuttySessionCollectionChangedEvent(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, sessionInfo));
         }
+
+        protected virtual void RemoveSession(PuttySessionInfo sessionInfo)
+        {
+            if (!Sessions.Contains(sessionInfo)) return;
+            RootInfo.RemoveChild(sessionInfo);
+            RaisePuttySessionCollectionChangedEvent(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Remove, sessionInfo));
+        }
 		
 		public virtual void StartWatcher() { }
 		
@@ -40,14 +48,12 @@ namespace mRemoteNG.Config.Putty
 		
 		public delegate void PuttySessionChangedEventHandler(object sender, PuttySessionChangedEventArgs e);
         public event PuttySessionChangedEventHandler PuttySessionChanged;
-		
 		protected virtual void RaiseSessionChangedEvent(PuttySessionChangedEventArgs args)
 		{
             PuttySessionChanged?.Invoke(this, args);
 		}
 
         public event NotifyCollectionChangedEventHandler PuttySessionsCollectionChanged;
-
         protected void RaisePuttySessionCollectionChangedEvent(NotifyCollectionChangedEventArgs args)
         {
             PuttySessionsCollectionChanged?.Invoke(this, args);