diff --git a/MemorySnapshotAnalyzer/MemorySnapshotAnalyzer.csproj b/MemorySnapshotAnalyzer/MemorySnapshotAnalyzer.csproj
index 4997d09..13de4b3 100644
--- a/MemorySnapshotAnalyzer/MemorySnapshotAnalyzer.csproj
+++ b/MemorySnapshotAnalyzer/MemorySnapshotAnalyzer.csproj
@@ -16,7 +16,7 @@
     <None Update="appsettings.json">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
-    <None Update="thirdparty.rcl">
+    <None Update="*.rcl">
       <CopyToOutputDirectory>Always</CopyToOutputDirectory>
     </None>
     <None Update="treemap.html">
diff --git a/MemorySnapshotAnalyzer/Program.cs b/MemorySnapshotAnalyzer/Program.cs
index 5e697e4..5cf3897 100644
--- a/MemorySnapshotAnalyzer/Program.cs
+++ b/MemorySnapshotAnalyzer/Program.cs
@@ -9,8 +9,6 @@
 using MemorySnapshotAnalyzer.Commands;
 using MemorySnapshotAnalyzer.UnityBackend;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
-using Microsoft.Extensions.Hosting;
 using System;
 
 static class Program
@@ -18,8 +16,10 @@ static class Program
     [STAThread]
     public static int Main(string[] args)
     {
-        using IHost host = Host.CreateDefaultBuilder(args).Build();
-        IConfiguration configuration = host.Services.GetRequiredService<IConfiguration>();
+        IConfiguration configuration = new ConfigurationBuilder()
+            .SetBasePath(AppDomain.CurrentDomain.BaseDirectory)
+            .AddJsonFile("appsettings.json", optional: true)
+            .Build();
 
         using Repl repl = new(configuration);
 
diff --git a/run.sh b/run.sh
index 9786206..afad8ca 100755
--- a/run.sh
+++ b/run.sh
@@ -4,6 +4,4 @@
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
-cp MemorySnapshotAnalyzer/appsettings.json .
-cp MemorySnapshotAnalyzer/thirdparty.rcl .
 exec dotnet run --project MemorySnapshotAnalyzer/MemorySnapshotAnalyzer.csproj