diff --git a/M6502/M6502.Test/Board.cs b/M6502/M6502.Test/Board.cs
index afbc4f5..5c4a140 100644
--- a/M6502/M6502.Test/Board.cs
+++ b/M6502/M6502.Test/Board.cs
@@ -17,7 +17,7 @@ namespace M6502.Test
         private readonly Ram ram = new(0x10000);
         private readonly Symbols.Parser symbols = new();
         private readonly Disassembler disassembler;
-        private readonly Profiler profiler;
+        private readonly Profiler<MOS6502> profiler;
         private readonly MemoryMapping mapping;
 
         private readonly Register16 oldPC = new((ushort)Mask.Sixteen);
diff --git a/M6502/M6502.Test/M6502.Test.csproj b/M6502/M6502.Test/M6502.Test.csproj
index 07e6309..dc23936 100644
--- a/M6502/M6502.Test/M6502.Test.csproj
+++ b/M6502/M6502.Test/M6502.Test.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GenerateDocumentationFile>False</GenerateDocumentationFile>
diff --git a/M6502/Profiler.cs b/M6502/Profiler.cs
index 1ed024a..b105588 100644
--- a/M6502/Profiler.cs
+++ b/M6502/Profiler.cs
@@ -2,14 +2,14 @@
 {
     using System.Diagnostics;
 
-    public sealed class Profiler
+    public sealed class Profiler<TProcessor> where TProcessor : Core
     {
         private readonly long[] instructionCounts = new long[0x100];
         private readonly long[] instructionCycles = new long[0x100];
         private readonly Dictionary<int, long>[] addressCycleDistributions = new Dictionary<int, long>[0x10000];  // Addresses -> cycles -> counts
         private readonly Dictionary<int, long> scopeCycles = []; // ID -> Cycles
 
-        private readonly MOS6502 processor;
+        private readonly TProcessor processor;
         private readonly Disassembler disassembler;
         private readonly Symbols.Parser symbols;
 
@@ -19,7 +19,7 @@
         private long totalCycles = -1;
         private bool totalCyclesValid;
 
-        public Profiler(MOS6502 processor, Disassembler disassembler, Symbols.Parser symbols, bool activate)
+        public Profiler(TProcessor processor, Disassembler disassembler, Symbols.Parser symbols, bool activate)
         {
             ArgumentNullException.ThrowIfNull(processor);
             ArgumentNullException.ThrowIfNull(disassembler);