diff --git a/src/BizHawk.Tests/EmbeddedData.cs b/src/BizHawk.Tests/EmbeddedData.cs
index dc80be02e0..42bcab3268 100644
--- a/src/BizHawk.Tests/EmbeddedData.cs
+++ b/src/BizHawk.Tests/EmbeddedData.cs
@@ -2,6 +2,10 @@ using System;
 using System.IO;
 using System.Reflection;
 
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+[assembly: Parallelize(Scope = ExecutionScope.MethodLevel)]
+
 namespace BizHawk.Tests
 {
 	public static class EmbeddedData