diff --git a/LoadSaveOverrides/LoadSaveLoadHooks.cs b/LoadSaveOverrides/LoadSaveLoadHooks.cs
index 0cbfb2d..82a7fe6 100644
--- a/LoadSaveOverrides/LoadSaveLoadHooks.cs
+++ b/LoadSaveOverrides/LoadSaveLoadHooks.cs
@@ -59,21 +59,12 @@ namespace KCM
         {
             // Avoid direct references to System.IO in IL (some mod loaders forbid it).
             const string typeName = "System.IO.File";
-            Type fileType = Type.GetType(typeName) ?? Type.GetType(typeName + ", mscorlib");
-            if (fileType == null)
-            {
-                var assemblies = AppDomain.CurrentDomain.GetAssemblies();
-                for (int i = 0; i < assemblies.Length && fileType == null; i++)
-                {
-                    try
-                    {
-                        fileType = assemblies[i].GetType(typeName, false);
-                    }
-                    catch
-                    {
-                    }
-                }
-            }
+            Type fileType =
+                Type.GetType(typeName) ??
+                Type.GetType(typeName + ", mscorlib") ??
+                Type.GetType(typeName + ", System") ??
+                Type.GetType(typeName + ", System.Runtime") ??
+                Type.GetType(typeName + ", System.Private.CoreLib");
 
             if (fileType == null)
                 return null;