diff --git a/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexAuthenticationException.cs b/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexAuthenticationException.cs
index 6c8d3e34b..1899d6d2a 100644
--- a/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexAuthenticationException.cs
+++ b/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexAuthenticationException.cs
@@ -1,8 +1,8 @@
-using System;
+using System;
 
 namespace NzbDrone.Core.Download.Clients.NzbVortex
 {
-    internal class NzbVortexAuthenticationException : DownloadClientException
+    public class NzbVortexAuthenticationException : DownloadClientException
     {
         public NzbVortexAuthenticationException(string message, params object[] args)
             : base(message, args)
diff --git a/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexNotLoggedInException.cs b/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexNotLoggedInException.cs
index 8735cb383..4cab0c39c 100644
--- a/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexNotLoggedInException.cs
+++ b/src/NzbDrone.Core/Download/Clients/NzbVortex/NzbVortexNotLoggedInException.cs
@@ -1,8 +1,8 @@
-using System;
+using System;
 
 namespace NzbDrone.Core.Download.Clients.NzbVortex
 {
-    internal class NzbVortexNotLoggedInException : DownloadClientException
+    public class NzbVortexNotLoggedInException : DownloadClientException
     {
         public NzbVortexNotLoggedInException()
             : this("Authentication is required")
diff --git a/src/NzbDrone.Core/Notifications/Discord/DiscordException.cs b/src/NzbDrone.Core/Notifications/Discord/DiscordException.cs
index 155277d80..79b2bbfaf 100644
--- a/src/NzbDrone.Core/Notifications/Discord/DiscordException.cs
+++ b/src/NzbDrone.Core/Notifications/Discord/DiscordException.cs
@@ -3,7 +3,7 @@ using NzbDrone.Common.Exceptions;
 
 namespace NzbDrone.Core.Notifications.Discord
 {
-    internal class DiscordException : NzbDroneException
+    public class DiscordException : NzbDroneException
     {
         public DiscordException(string message)
             : base(message)
diff --git a/src/NzbDrone.Core/Notifications/Slack/SlackExeption.cs b/src/NzbDrone.Core/Notifications/Slack/SlackExeption.cs
index 6be666f82..3d554682b 100644
--- a/src/NzbDrone.Core/Notifications/Slack/SlackExeption.cs
+++ b/src/NzbDrone.Core/Notifications/Slack/SlackExeption.cs
@@ -1,9 +1,9 @@
-using System;
+using System;
 using NzbDrone.Common.Exceptions;
 
 namespace NzbDrone.Core.Notifications.Slack
 {
-    internal class SlackExeption : NzbDroneException
+    public class SlackExeption : NzbDroneException
     {
         public SlackExeption(string message)
             : base(message)
diff --git a/src/NzbDrone.Core/Notifications/Twitter/Twitter.cs b/src/NzbDrone.Core/Notifications/Twitter/Twitter.cs
index 0f6c375aa..357831585 100644
--- a/src/NzbDrone.Core/Notifications/Twitter/Twitter.cs
+++ b/src/NzbDrone.Core/Notifications/Twitter/Twitter.cs
@@ -6,7 +6,7 @@ using NzbDrone.Core.Validation;
 
 namespace NzbDrone.Core.Notifications.Twitter
 {
-    internal class Twitter : NotificationBase<TwitterSettings>
+    public class Twitter : NotificationBase<TwitterSettings>
     {
         private readonly ITwitterService _twitterService;