diff --git a/Robust.Client/Utility/ClientDllMap.cs b/Robust.Client/Utility/ClientDllMap.cs
index 00bd9ab52..963579ec8 100644
--- a/Robust.Client/Utility/ClientDllMap.cs
+++ b/Robust.Client/Utility/ClientDllMap.cs
@@ -1,4 +1,5 @@
-using System;
+#if !WINDOWS
+using System;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 using SDL3;
@@ -10,28 +11,22 @@ namespace Robust.Client.Utility
         [ModuleInitializer]
         internal static void Initialize()
         {
-            if (OperatingSystem.IsWindows())
-                return;
-
             NativeLibrary.SetDllImportResolver(typeof(ClientDllMap).Assembly, (name, assembly, path) =>
             {
                 if (name == "swnfd.dll")
                 {
-                    if (OperatingSystem.IsLinux())
-                        return NativeLibrary.Load("libswnfd.so", assembly, path);
-
-                    if (OperatingSystem.IsMacOS())
-                        return NativeLibrary.Load("libswnfd.dylib", assembly, path);
-
-                    return IntPtr.Zero;
+#if LINUX || FREEBSD
+                    return NativeLibrary.Load("libswnfd.so", assembly, path);
+#elif MACOS
+                    return NativeLibrary.Load("libswnfd.dylib", assembly, path);
+#endif
                 }
 
                 if (name == "libEGL.dll")
                 {
-                    if (OperatingSystem.IsLinux())
-                        return NativeLibrary.Load("libEGL.so", assembly, path);
-
-                    return IntPtr.Zero;
+#if LINUX || FREEBSD
+                    return NativeLibrary.Load("libEGL.so", assembly, path);
+#endif
                 }
 
                 if (name == SDL.nativeLibName)
@@ -48,3 +43,4 @@ namespace Robust.Client.Utility
         }
     }
 }
+#endif