diff --git a/Content.Client/IoC/ClientContentIoC.cs b/Content.Client/IoC/ClientContentIoC.cs
index 54e40f2995..811432f897 100644
--- a/Content.Client/IoC/ClientContentIoC.cs
+++ b/Content.Client/IoC/ClientContentIoC.cs
@@ -7,7 +7,6 @@ using Content.Client.Eui;
 using Content.Client.GhostKick;
 using Content.Client.Info;
 using Content.Client.Launcher;
-using Content.Client.Module;
 using Content.Client.Parallax.Managers;
 using Content.Client.Players.PlayTimeTracking;
 using Content.Client.Preferences;
@@ -27,7 +26,6 @@ namespace Content.Client.IoC
         {
             IoCManager.Register<IParallaxManager, ParallaxManager>();
             IoCManager.Register<IChatManager, ChatManager>();
-            IoCManager.Register<IModuleManager, ClientModuleManager>();
             IoCManager.Register<IClientPreferencesManager, ClientPreferencesManager>();
             IoCManager.Register<IStylesheetManager, StylesheetManager>();
             IoCManager.Register<IScreenshotHook, ScreenshotHook>();
diff --git a/Content.Client/Module/ClientModuleManager.cs b/Content.Client/Module/ClientModuleManager.cs
deleted file mode 100644
index 477514495d..0000000000
--- a/Content.Client/Module/ClientModuleManager.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Content.Shared.Module;
-
-namespace Content.Client.Module
-{
-    /// <summary>
-    /// Client implementation of IModuleManager.
-    /// Provides simple way for shared code to check if it's being run by
-    /// the client of the server.
-    /// </summary>
-    public sealed class ClientModuleManager : IModuleManager
-    {
-        bool IModuleManager.IsClientModule => true;
-        bool IModuleManager.IsServerModule => false;
-    }
-}
diff --git a/Content.Server/IoC/ServerContentIoC.cs b/Content.Server/IoC/ServerContentIoC.cs
index 498fb589c9..8e48a9562a 100644
--- a/Content.Server/IoC/ServerContentIoC.cs
+++ b/Content.Server/IoC/ServerContentIoC.cs
@@ -10,7 +10,6 @@ using Content.Server.EUI;
 using Content.Server.GhostKick;
 using Content.Server.Info;
 using Content.Server.Maps;
-using Content.Server.Module;
 using Content.Server.MoMMI;
 using Content.Server.NodeContainer.NodeGroups;
 using Content.Server.Objectives;
@@ -33,7 +32,6 @@ namespace Content.Server.IoC
             IoCManager.Register<IChatManager, ChatManager>();
             IoCManager.Register<IChatSanitizationManager, ChatSanitizationManager>();
             IoCManager.Register<IMoMMILink, MoMMILink>();
-            IoCManager.Register<IModuleManager, ServerModuleManager>();
             IoCManager.Register<IServerPreferencesManager, ServerPreferencesManager>();
             IoCManager.Register<IServerDbManager, ServerDbManager>();
             IoCManager.Register<RecipeManager, RecipeManager>();
diff --git a/Content.Server/Module/ServerModuleManager.cs b/Content.Server/Module/ServerModuleManager.cs
deleted file mode 100644
index e5ad391c9c..0000000000
--- a/Content.Server/Module/ServerModuleManager.cs
+++ /dev/null
@@ -1,15 +0,0 @@
-using Content.Shared.Module;
-
-namespace Content.Server.Module
-{
-    /// <summary>
-    /// Server implementation of IModuleManager.
-    /// Provides simple way for shared code to check if it's being run by
-    /// the client of the server.
-    /// </summary>
-    public sealed class ServerModuleManager : IModuleManager
-    {
-        bool IModuleManager.IsClientModule => false;
-        bool IModuleManager.IsServerModule => true;
-    }
-}
diff --git a/Content.Shared/Module/IModuleManager.cs b/Content.Shared/Module/IModuleManager.cs
deleted file mode 100644
index 9644c9cd2e..0000000000
--- a/Content.Shared/Module/IModuleManager.cs
+++ /dev/null
@@ -1,19 +0,0 @@
-namespace Content.Shared.Module
-{
-    /// <summary>
-    /// Provides a simple way to check whether calling code is being run by
-    /// Robust.Client, or Robust.Server. Useful for code in Content.Shared
-    /// that wants different behavior depending on if client or server is using it.
-    /// </summary>
-    public interface IModuleManager
-    {
-        /// <summary>
-        /// Returns true if the code is being run by the client, returns false otherwise.
-        /// </summary>
-        bool IsClientModule { get; }
-        /// <summary>
-        /// Returns true if the code is being run by the server, returns false otherwise.
-        /// </summary>
-        bool IsServerModule { get; }
-    }
-}