diff --git a/src/DMAPI/tgs.dm b/src/DMAPI/tgs.dm
index e164a4ec96..0dd4f81cf0 100644
--- a/src/DMAPI/tgs.dm
+++ b/src/DMAPI/tgs.dm
@@ -1,6 +1,6 @@
 //tgstation-server DMAPI
 
-#define TGS_DMAPI_VERSION "5.1.1"
+#define TGS_DMAPI_VERSION "5.2.0"
 
 //All functions and datums outside this document are subject to change with any version and should not be relied on
 
diff --git a/src/DMAPI/tgs/v5/_defines.dm b/src/DMAPI/tgs/v5/_defines.dm
index 2baf3e12d7..d35818661a 100644
--- a/src/DMAPI/tgs/v5/_defines.dm
+++ b/src/DMAPI/tgs/v5/_defines.dm
@@ -12,13 +12,14 @@
 #define DMAPI5_BRIDGE_COMMAND_CHAT_SEND 5
 
 #define DMAPI5_PARAMETER_ACCESS_IDENTIFIER "accessIdentifier"
+#define DMAPI5_PARAMETER_CUSTOM_COMMANDS "customCommands"
+
 #define DMAPI5_RESPONSE_ERROR_MESSAGE "errorMessage"
 
 #define DMAPI5_BRIDGE_PARAMETER_COMMAND_TYPE "commandType"
 #define DMAPI5_BRIDGE_PARAMETER_CURRENT_PORT "currentPort"
 #define DMAPI5_BRIDGE_PARAMETER_VERSION "version"
 #define DMAPI5_BRIDGE_PARAMETER_CHAT_MESSAGE "chatMessage"
-#define DMAPI5_BRIDGE_PARAMETER_CUSTOM_COMMANDS "customCommands"
 #define DMAPI5_BRIDGE_PARAMETER_MINIMUM_SECURITY_LEVEL "minimumSecurityLevel"
 
 #define DMAPI5_BRIDGE_RESPONSE_NEW_PORT "newPort"
diff --git a/src/DMAPI/tgs/v5/api.dm b/src/DMAPI/tgs/v5/api.dm
index eedefb2877..6ec26fde5b 100644
--- a/src/DMAPI/tgs/v5/api.dm
+++ b/src/DMAPI/tgs/v5/api.dm
@@ -16,7 +16,7 @@
 	var/list/chat_channels
 
 /datum/tgs_api/v5/ApiVersion()
-	return new /datum/tgs_version("5.1.1")
+	return new /datum/tgs_version("5.2.0")
 
 /datum/tgs_api/v5/OnWorldNew(minimum_required_security_level)
 	server_port = world.params[DMAPI5_PARAM_SERVER_PORT]
@@ -24,7 +24,7 @@
 
 	var/datum/tgs_version/api_version = ApiVersion()
 	version = null
-	var/list/bridge_response = Bridge(DMAPI5_BRIDGE_COMMAND_STARTUP, list(DMAPI5_BRIDGE_PARAMETER_MINIMUM_SECURITY_LEVEL = minimum_required_security_level, DMAPI5_BRIDGE_PARAMETER_VERSION = api_version.raw_parameter, DMAPI5_BRIDGE_PARAMETER_CUSTOM_COMMANDS = ListCustomCommands()))
+	var/list/bridge_response = Bridge(DMAPI5_BRIDGE_COMMAND_STARTUP, list(DMAPI5_BRIDGE_PARAMETER_MINIMUM_SECURITY_LEVEL = minimum_required_security_level, DMAPI5_BRIDGE_PARAMETER_VERSION = api_version.raw_parameter, DMAPI5_PARAMETER_CUSTOM_COMMANDS = ListCustomCommands()))
 	if(!istype(bridge_response))
 		TGS_ERROR_LOG("Failed initial bridge request!")
 		return FALSE
@@ -201,17 +201,27 @@
 		if(DMAPI5_TOPIC_COMMAND_HEARTBEAT)
 			return TopicResponse()
 		if(DMAPI5_TOPIC_COMMAND_WATCHDOG_REATTACH)
+			var/new_port = topic_parameters[DMAPI5_TOPIC_PARAMETER_NEW_PORT]
+			var/error_message = null
+			if (new_port != null)
+				if (!isnum(new_port) || !(new_port > 0))
+					error_message = "Invalid [DMAPI5_TOPIC_PARAMETER_NEW_PORT]]"
+				else
+					server_port = new_port
+
 			var/new_version_string = topic_parameters[DMAPI5_TOPIC_PARAMETER_NEW_SERVER_VERSION]
 			if (!istext(new_version_string))
-				return TopicResponse("Invalid or missing [DMAPI5_TOPIC_PARAMETER_NEW_SERVER_VERSION]]")
+				if(error_message != null)
+					error_message += ", "
+				error_message += "Invalid or missing [DMAPI5_TOPIC_PARAMETER_NEW_SERVER_VERSION]]"
+			else
+				var/datum/tgs_version/new_version = new(new_version_string)
+				if (event_handler)
+					event_handler.HandleEvent(TGS_EVENT_WATCHDOG_REATTACH, new_version)
 
-			var/datum/tgs_version/new_version = new(new_version_string)
-			if (event_handler)
-				event_handler.HandleEvent(TGS_EVENT_WATCHDOG_REATTACH, new_version)
+				version = new_version
 
-			version = new_version
-
-			return TopicResponse()
+			return json_encode(list(DMAPI5_RESPONSE_ERROR_MESSAGE = error_message, DMAPI5_PARAMETER_CUSTOM_COMMANDS = ListCustomCommands()))
 
 	return TopicResponse("Unknown command: [command]")
 
diff --git a/src/DMAPI/tgs/v5/undef.dm b/src/DMAPI/tgs/v5/undef.dm
index b27e3abe95..74404cd495 100644
--- a/src/DMAPI/tgs/v5/undef.dm
+++ b/src/DMAPI/tgs/v5/undef.dm
@@ -12,13 +12,14 @@
 #undef DMAPI5_BRIDGE_COMMAND_CHAT_SEND
 
 #undef DMAPI5_PARAMETER_ACCESS_IDENTIFIER
+#undef DMAPI5_PARAMETER_CUSTOM_COMMANDS
+
 #undef DMAPI5_RESPONSE_ERROR_MESSAGE
 
 #undef DMAPI5_BRIDGE_PARAMETER_COMMAND_TYPE
 #undef DMAPI5_BRIDGE_PARAMETER_CURRENT_PORT
 #undef DMAPI5_BRIDGE_PARAMETER_VERSION
 #undef DMAPI5_BRIDGE_PARAMETER_CHAT_MESSAGE
-#undef DMAPI5_BRIDGE_PARAMETER_CUSTOM_COMMANDS
 #undef DMAPI5_BRIDGE_PARAMETER_MINIMUM_SECURITY_LEVEL
 
 #undef DMAPI5_BRIDGE_RESPONSE_NEW_PORT
diff --git a/src/Tgstation.Server.Host/Components/Interop/DMApiConstants.cs b/src/Tgstation.Server.Host/Components/Interop/DMApiConstants.cs
index f7f4820dc7..69b8ca7fec 100644
--- a/src/Tgstation.Server.Host/Components/Interop/DMApiConstants.cs
+++ b/src/Tgstation.Server.Host/Components/Interop/DMApiConstants.cs
@@ -33,7 +33,7 @@ namespace Tgstation.Server.Host.Components.Interop
 		/// <summary>
 		/// The DMAPI <see cref="Version"/> being used.
 		/// </summary>
-		public static readonly Version Version = new Version(5, 1, 1);
+		public static readonly Version Version = new Version(5, 2, 0);
 
 		/// <summary>
 		/// <see cref="JsonSerializerSettings"/> for use when communicating with the DMAPI.
diff --git a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicCommandType.cs b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicCommandType.cs
index aa465f98ac..ca8a5e603e 100644
--- a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicCommandType.cs
+++ b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicCommandType.cs
@@ -1,4 +1,6 @@
-namespace Tgstation.Server.Host.Components.Interop.Topic
+using System;
+
+namespace Tgstation.Server.Host.Components.Interop.Topic
 {
 	/// <summary>
 	/// The type of topic command being sent.
@@ -38,6 +40,7 @@
 		/// <summary>
 		/// The server's port was possibly changed.
 		/// </summary>
+		[Obsolete("Deprecated", true)]
 		ServerPortUpdate,
 
 		/// <summary>
diff --git a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicParameters.cs b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicParameters.cs
index 241c85615c..cab487c410 100644
--- a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicParameters.cs
+++ b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicParameters.cs
@@ -82,9 +82,8 @@ namespace Tgstation.Server.Host.Components.Interop.Topic
 		/// Initializes a new instance of the <see cref="TopicParameters"/> <see langword="class"/>.
 		/// </summary>
 		/// <param name="newPort">The value of <see cref="NewPort"/>.</param>
-		/// <param name="forServer">If this is for a <see cref="TopicCommandType.ServerPortUpdate"/>.</param>
-		public TopicParameters(ushort newPort, bool forServer)
-			: this(forServer ? TopicCommandType.ServerPortUpdate : TopicCommandType.ChangePort)
+		public TopicParameters(ushort newPort)
+			: this(TopicCommandType.ChangePort)
 		{
 			NewPort = newPort;
 		}
@@ -123,10 +122,12 @@ namespace Tgstation.Server.Host.Components.Interop.Topic
 		/// Initializes a new instance of the <see cref="TopicParameters"/> <see langword="class"/>.
 		/// </summary>
 		/// <param name="newServerVersion">The value of <see cref="NewServerVersion"/>.</param>
-		public TopicParameters(Version newServerVersion)
+		/// <param name="serverPort">TGS's new API port.</param>
+		public TopicParameters(Version newServerVersion, ushort serverPort)
 			: this(TopicCommandType.ServerRestarted)
 		{
 			NewServerVersion = newServerVersion ?? throw new ArgumentNullException(nameof(newServerVersion));
+			NewPort = serverPort;
 		}
 
 		/// <summary>
diff --git a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicResponse.cs b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicResponse.cs
index e0a397fae3..2a689698f7 100644
--- a/src/Tgstation.Server.Host/Components/Interop/Topic/TopicResponse.cs
+++ b/src/Tgstation.Server.Host/Components/Interop/Topic/TopicResponse.cs
@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using Tgstation.Server.Host.Components.Chat.Commands;
 
 namespace Tgstation.Server.Host.Components.Interop.Topic
 {
@@ -16,5 +17,10 @@ namespace Tgstation.Server.Host.Components.Interop.Topic
 		/// The <see cref="ChatMessage"/>s to send as the result of a <see cref="TopicCommandType.EventNotification"/> request, if any.
 		/// </summary>
 		public ICollection<ChatMessage> ChatResponses { get; set; }
+
+		/// <summary>
+		/// The DMAPI <see cref="CustomCommand"/>s for <see cref="TopicCommandType.ServerRestarted"/> requests.
+		/// </summary>
+		public ICollection<CustomCommand> CustomCommands { get; set; }
 	}
 }
diff --git a/src/Tgstation.Server.Host/Components/Session/SessionController.cs b/src/Tgstation.Server.Host/Components/Session/SessionController.cs
index 0e8e1736bf..414280cb11 100644
--- a/src/Tgstation.Server.Host/Components/Session/SessionController.cs
+++ b/src/Tgstation.Server.Host/Components/Session/SessionController.cs
@@ -8,6 +8,7 @@ using System.Linq;
 using System.Net;
 using System.Threading;
 using System.Threading.Tasks;
+using Tgstation.Server.Api;
 using Tgstation.Server.Api.Models;
 using Tgstation.Server.Host.Components.Byond;
 using Tgstation.Server.Host.Components.Chat;
@@ -194,6 +195,7 @@ namespace Tgstation.Server.Host.Components.Session
 		/// <param name="bridgeRegistrar">The <see cref="IBridgeRegistrar"/> used to populate <see cref="bridgeRegistration"/>.</param>
 		/// <param name="chat">The value of <see cref="chat"/></param>
 		/// <param name="chatTrackingContext">The value of <see cref="chatTrackingContext"/></param>
+		/// <param name="assemblyInformationProvider">The <see cref="IAssemblyInformationProvider"/> for the <see cref="SessionController"/>.</param>
 		/// <param name="logger">The value of <see cref="logger"/></param>
 		/// <param name="startupTimeout">The optional time to wait before failing the <see cref="LaunchResult"/></param>
 		/// <param name="reattached">If this is a reattached session.</param>
@@ -205,6 +207,7 @@ namespace Tgstation.Server.Host.Components.Session
 			IChatTrackingContext chatTrackingContext,
 			IBridgeRegistrar bridgeRegistrar,
 			IChatManager chat,
+			IAssemblyInformationProvider assemblyInformationProvider,
 			ILogger<SessionController> logger,
 			uint? startupTimeout,
 			bool reattached)
@@ -263,12 +266,19 @@ namespace Tgstation.Server.Host.Components.Session
 					using (cts = new CancellationTokenSource())
 						try
 						{
-							await SendCommand(
+							var reattachResponse = await SendCommand(
 								new TopicParameters(
-									reattachInformation.RuntimeInformation.ServerPort,
-									true),
+									assemblyInformationProvider.Version,
+									reattachInformation.RuntimeInformation.ServerPort),
 								cts.Token)
 								.ConfigureAwait(false);
+
+							if (reattachResponse.InteropResponse?.CustomCommands != null)
+								this.chatTrackingContext.CustomCommands = reattachResponse.InteropResponse.CustomCommands.ToList();
+							else if (reattachResponse.InteropResponse != null)
+								logger.LogWarning(
+									"DMAPI v{0} isn't returning the TGS custom commands list. Functionality added in v5.2.0.",
+									Dmb.CompileJob.DMApiVersion.Semver());
 						}
 						finally
 						{
@@ -585,7 +595,7 @@ namespace Tgstation.Server.Host.Components.Session
 			async Task<bool> ImmediateTopicPortChange()
 			{
 				var commandResult = await SendCommand(
-					new TopicParameters(port, false),
+					new TopicParameters(port),
 					cancellationToken)
 					.ConfigureAwait(false);
 
diff --git a/src/Tgstation.Server.Host/Components/Session/SessionControllerFactory.cs b/src/Tgstation.Server.Host/Components/Session/SessionControllerFactory.cs
index be732f40f8..e5d61c60d1 100644
--- a/src/Tgstation.Server.Host/Components/Session/SessionControllerFactory.cs
+++ b/src/Tgstation.Server.Host/Components/Session/SessionControllerFactory.cs
@@ -289,6 +289,7 @@ namespace Tgstation.Server.Host.Components.Session
 							chatTrackingContext,
 							bridgeRegistrar,
 							chat,
+							assemblyInformationProvider,
 							loggerFactory.CreateLogger<SessionController>(),
 							launchParameters.StartupTimeout,
 							false);
@@ -353,6 +354,7 @@ namespace Tgstation.Server.Host.Components.Session
 							chatTrackingContext,
 							bridgeRegistrar,
 							chat,
+							assemblyInformationProvider,
 							loggerFactory.CreateLogger<SessionController>(),
 							null,
 							true);
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/BasicWatchdog.cs b/src/Tgstation.Server.Host/Components/Watchdog/BasicWatchdog.cs
index 2f7bd8980a..543800cc5d 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/BasicWatchdog.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/BasicWatchdog.cs
@@ -11,7 +11,6 @@ using Tgstation.Server.Host.Components.Session;
 using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -50,7 +49,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="jobManager">The <see cref="IJobManager"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="serverControl">The <see cref="IServerControl"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="asyncDelayer">The <see cref="IAsyncDelayer"/> for the <see cref="WatchdogBase"/>.</param>
-		/// <param name="assemblyInformationProvider">The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="logger">The <see cref="ILogger"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="initialLaunchParameters">The <see cref="DreamDaemonLaunchParameters"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="instance">The <see cref="Api.Models.Instance"/> for the <see cref="WatchdogBase"/>.</param>
@@ -64,7 +62,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IJobManager jobManager,
 			IServerControl serverControl,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			ILogger<BasicWatchdog> logger,
 			DreamDaemonLaunchParameters initialLaunchParameters,
 			Api.Models.Instance instance,
@@ -78,7 +75,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				 jobManager,
 				 serverControl,
 				 asyncDelayer,
-				 assemblyInformationProvider,
 				 logger,
 				 initialLaunchParameters,
 				 instance,
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/ExperimentalWatchdog.cs b/src/Tgstation.Server.Host/Components/Watchdog/ExperimentalWatchdog.cs
index 047b069b7b..02daf7d157 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/ExperimentalWatchdog.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/ExperimentalWatchdog.cs
@@ -12,7 +12,6 @@ using Tgstation.Server.Host.Components.Session;
 using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -61,7 +60,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="jobManager">The <see cref="IJobManager"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="serverControl">The <see cref="IServerControl"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="asyncDelayer">The <see cref="IAsyncDelayer"/> for the <see cref="WatchdogBase"/>.</param>
-		/// <param name="assemblyInformationProvider">The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="logger">The <see cref="ILogger"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="initialLaunchParameters">The <see cref="DreamDaemonLaunchParameters"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="instance">The <see cref="Api.Models.Instance"/> for the <see cref="WatchdogBase"/>.</param>
@@ -75,7 +73,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IJobManager jobManager,
 			IServerControl serverControl,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			ILogger<ExperimentalWatchdog> logger,
 			DreamDaemonLaunchParameters initialLaunchParameters,
 			Api.Models.Instance instance, bool autoStart)
@@ -88,7 +85,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				 jobManager,
 				 serverControl,
 				 asyncDelayer,
-				 assemblyInformationProvider,
 				 logger,
 				 initialLaunchParameters,
 				 instance,
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/WatchdogBase.cs b/src/Tgstation.Server.Host/Components/Watchdog/WatchdogBase.cs
index 3f026305ce..ecfd994cd4 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/WatchdogBase.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/WatchdogBase.cs
@@ -17,7 +17,6 @@ using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.Extensions;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -113,11 +112,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// </summary>
 		readonly IRestartRegistration restartRegistration;
 
-		/// <summary>
-		/// The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogBase"/>.
-		/// </summary>
-		readonly IAssemblyInformationProvider assemblyInformationProvider;
-
 		/// <summary>
 		/// If the <see cref="WatchdogBase"/> should <see cref="LaunchImplNoLock(bool, bool, DualReattachInformation, CancellationToken)"/> in <see cref="StartAsync(CancellationToken)"/>
 		/// </summary>
@@ -164,7 +158,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="jobManager">The value of <see cref="jobManager"/></param>
 		/// <param name="serverControl">The <see cref="IServerControl"/> to populate <see cref="restartRegistration"/> with</param>
 		/// <param name="asyncDelayer">The value of <see cref="AsyncDelayer"/>.</param>
-		/// <param name="assemblyInformationProvider">The value of <see cref="assemblyInformationProvider"/></param>
 		/// <param name="logger">The value of <see cref="Logger"/></param>
 		/// <param name="initialLaunchParameters">The initial value of <see cref="ActiveLaunchParameters"/>. May be modified</param>
 		/// <param name="instance">The value of <see cref="instance"/></param>
@@ -178,7 +171,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IJobManager jobManager,
 			IServerControl serverControl,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			ILogger logger,
 			DreamDaemonLaunchParameters initialLaunchParameters,
 			Api.Models.Instance instance,
@@ -191,7 +183,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			this.databaseContextFactory = databaseContextFactory ?? throw new ArgumentNullException(nameof(databaseContextFactory));
 			this.jobManager = jobManager ?? throw new ArgumentNullException(nameof(jobManager));
 			AsyncDelayer = asyncDelayer ?? throw new ArgumentNullException(nameof(asyncDelayer));
-			this.assemblyInformationProvider = assemblyInformationProvider ?? throw new ArgumentNullException(nameof(assemblyInformationProvider));
 			Logger = logger ?? throw new ArgumentNullException(nameof(logger));
 			ActiveLaunchParameters = initialLaunchParameters ?? throw new ArgumentNullException(nameof(initialLaunchParameters));
 			this.instance = instance ?? throw new ArgumentNullException(nameof(instance));
@@ -870,14 +861,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			{
 				using (await SemaphoreSlimContext.Lock(Semaphore, ct).ConfigureAwait(false))
 					await LaunchImplNoLock(true, true, reattachInfo, ct).ConfigureAwait(false);
-
-				if (!Running)
-					return;
-				var server = GetActiveController();
-				if (server == null)
-					return;
-
-				await server.SendCommand(new TopicParameters(assemblyInformationProvider.Version), cancellationToken).ConfigureAwait(false);
 			}, cancellationToken).ConfigureAwait(false);
 		}
 
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/WatchdogFactory.cs b/src/Tgstation.Server.Host/Components/Watchdog/WatchdogFactory.cs
index a312c958de..7f5f08e88e 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/WatchdogFactory.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/WatchdogFactory.cs
@@ -10,7 +10,6 @@ using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.IO;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -42,11 +41,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// </summary>
 		protected IAsyncDelayer AsyncDelayer { get; }
 
-		/// <summary>
-		/// The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogFactory"/>
-		/// </summary>
-		protected IAssemblyInformationProvider AssemblyInformationProvider { get; }
-
 		/// <summary>
 		/// The <see cref="Configuration.GeneralConfiguration"/> for the <see cref="WatchdogFactory"/>
 		/// </summary>
@@ -60,7 +54,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="databaseContextFactory">The value of <see cref="DatabaseContextFactory"/></param>
 		/// <param name="jobManager">The value of <see cref="JobManager"/></param>
 		/// <param name="asyncDelayer">The value of <see cref="AsyncDelayer"/></param>
-		/// <param name="assemblyInformationProvider">The value of <see cref="AssemblyInformationProvider"/>.</param>
 		/// <param name="generalConfigurationOptions">The <see cref="IOptions{TOptions}"/> containing the value of <see cref="GeneralConfiguration"/></param>
 		public WatchdogFactory(
 			IServerControl serverControl,
@@ -68,7 +61,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IDatabaseContextFactory databaseContextFactory,
 			IJobManager jobManager,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			IOptions<GeneralConfiguration> generalConfigurationOptions)
 		{
 			ServerControl = serverControl ?? throw new ArgumentNullException(nameof(serverControl));
@@ -76,7 +68,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			DatabaseContextFactory = databaseContextFactory ?? throw new ArgumentNullException(nameof(databaseContextFactory));
 			JobManager = jobManager ?? throw new ArgumentNullException(nameof(jobManager));
 			AsyncDelayer = asyncDelayer ?? throw new ArgumentNullException(nameof(asyncDelayer));
-			AssemblyInformationProvider = assemblyInformationProvider ?? throw new ArgumentNullException(nameof(assemblyInformationProvider));
 			GeneralConfiguration = generalConfigurationOptions?.Value ?? throw new ArgumentNullException(nameof(generalConfigurationOptions));
 		}
 
@@ -100,7 +91,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 					JobManager,
 					ServerControl,
 					AsyncDelayer,
-					AssemblyInformationProvider,
 					LoggerFactory.CreateLogger<ExperimentalWatchdog>(),
 					settings,
 					instance,
@@ -137,7 +127,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				JobManager,
 				ServerControl,
 				AsyncDelayer,
-				AssemblyInformationProvider,
 				LoggerFactory.CreateLogger<BasicWatchdog>(),
 				settings,
 				instance,
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdog.cs b/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdog.cs
index dd7e9908f0..895347f4a6 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdog.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdog.cs
@@ -10,7 +10,6 @@ using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.IO;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -54,7 +53,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="databaseContextFactory">The <see cref="IDatabaseContextFactory"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="jobManager">The <see cref="IJobManager"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="serverControl">The <see cref="IServerControl"/> for the <see cref="WatchdogBase"/>.</param>
-		/// <param name="assemblyInformationProvider">The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="asyncDelayer">The <see cref="IAsyncDelayer"/> for the <see cref="WatchdogBase"/>.</param>
 		/// <param name="ioManager">The value of <see cref="ioManager"/>.</param>
 		/// <param name="symlinkFactory">The value of <see cref="symlinkFactory"/>.</param>
@@ -71,7 +69,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IJobManager jobManager,
 			IServerControl serverControl,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			IIOManager ioManager,
 			ISymlinkFactory symlinkFactory,
 			ILogger<WindowsWatchdog> logger,
@@ -86,7 +83,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				jobManager,
 				serverControl,
 				asyncDelayer,
-				assemblyInformationProvider,
 				logger,
 				initialLaunchParameters,
 				instance,
diff --git a/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdogFactory.cs b/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdogFactory.cs
index e253eb5bd6..2d8273386d 100644
--- a/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdogFactory.cs
+++ b/src/Tgstation.Server.Host/Components/Watchdog/WindowsWatchdogFactory.cs
@@ -10,7 +10,6 @@ using Tgstation.Server.Host.Core;
 using Tgstation.Server.Host.Database;
 using Tgstation.Server.Host.IO;
 using Tgstation.Server.Host.Jobs;
-using Tgstation.Server.Host.System;
 
 namespace Tgstation.Server.Host.Components.Watchdog
 {
@@ -32,7 +31,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 		/// <param name="databaseContextFactory">The <see cref="IDatabaseContextFactory"/> for the <see cref="WatchdogFactory"/>.</param>
 		/// <param name="jobManager">The <see cref="IJobManager"/> for the <see cref="WatchdogFactory"/>.</param>
 		/// <param name="asyncDelayer">The <see cref="IAsyncDelayer"/> for the <see cref="WatchdogFactory"/>.</param>
-		/// <param name="assemblyInformationProvider">The <see cref="IAssemblyInformationProvider"/> for the <see cref="WatchdogFactory"/>.</param>
 		/// <param name="symlinkFactory">The value of <see cref="symlinkFactory"/>.</param>
 		/// <param name="generalConfigurationOptions">The <see cref="IOptions{TOptions}"/> for <see cref="GeneralConfiguration"/> for the <see cref="WatchdogFactory"/>.</param>
 		public WindowsWatchdogFactory(
@@ -41,7 +39,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 			IDatabaseContextFactory databaseContextFactory,
 			IJobManager jobManager,
 			IAsyncDelayer asyncDelayer,
-			IAssemblyInformationProvider assemblyInformationProvider,
 			ISymlinkFactory symlinkFactory,
 			IOptions<GeneralConfiguration> generalConfigurationOptions)
 			: base(
@@ -50,7 +47,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				databaseContextFactory,
 				jobManager,
 				asyncDelayer,
-				assemblyInformationProvider,
 				generalConfigurationOptions)
 		{
 			this.symlinkFactory = symlinkFactory ?? throw new ArgumentNullException(nameof(symlinkFactory));
@@ -74,7 +70,6 @@ namespace Tgstation.Server.Host.Components.Watchdog
 				JobManager,
 				ServerControl,
 				AsyncDelayer,
-				AssemblyInformationProvider,
 				ioManager,
 				symlinkFactory,
 				LoggerFactory.CreateLogger<WindowsWatchdog>(),