diff --git a/src/Umbraco.Tests/Composing/TypeLoaderTests.cs b/src/Umbraco.Tests/Composing/TypeLoaderTests.cs
index 7b7574ce47..7459ae848b 100644
--- a/src/Umbraco.Tests/Composing/TypeLoaderTests.cs
+++ b/src/Umbraco.Tests/Composing/TypeLoaderTests.cs
@@ -27,10 +27,7 @@ namespace Umbraco.Tests.Composing
         public void Initialize()
         {
             // this ensures it's reset
-            _typeLoader = new TypeLoader(NoAppCache.Instance, IOHelper.MapPath("~/App_Data/TEMP"), new ProfilingLogger(Mock.Of<ILogger>(), Mock.Of<IProfiler>()));
-
-            foreach (var file in Directory.GetFiles(IOHelper.MapPath(SystemDirectories.TempData.EnsureEndsWith('/') + "TypesCache")))
-                File.Delete(file);
+            _typeLoader = new TypeLoader(NoAppCache.Instance, IOHelper.MapPath("~/App_Data/TEMP"), new ProfilingLogger(Mock.Of<ILogger>(), Mock.Of<IProfiler>()), false);
 
             // for testing, we'll specify which assemblies are scanned for the PluginTypeResolver
             // TODO: Should probably update this so it only searches this assembly and add custom types to be found