diff --git a/StgSharp.Common/HighPerformance/Memory/L4.Predictor.cs b/StgSharp.Common/HighPerformance/Memory/L4.Predictor.cs
index 8d7ed1be..94526e1c 100644
--- a/StgSharp.Common/HighPerformance/Memory/L4.Predictor.cs
+++ b/StgSharp.Common/HighPerformance/Memory/L4.Predictor.cs
@@ -44,7 +44,6 @@ namespace StgSharp.HighPerformance.Memory
 
     public interface IL4Predict
     {
-
         /*
          * Planned optimization contract types:
          * 1. internal interface IL4PredictOptimizationContract
@@ -62,14 +61,14 @@ namespace StgSharp.HighPerformance.Memory
          */
 
         /// <summary>
-        ///   Determines whether a cache line materialized by <paramref name="predict" /> under
-        ///   <paramref name="policy" /> can be adopted by the current predictor without an
-        ///   intermediate rematerialization.
+        ///   Determines whether a cache line materialized by <paramref name="predict" /> under <paramref
+        ///   name="policy" /> can be adopted by the current predictor without an intermediate
+        ///   rematerialization.
         /// </summary>
         /// <remarks>
-        ///   This is intentionally stronger than comparing raw policy bits for equality. A true
-        ///   result means the resident bytes can continue to be interpreted safely after ownership
-        ///   is transferred to the current predictor.
+        ///   This is intentionally stronger than comparing raw policy bits for equality. A true result
+        ///   means the resident bytes can continue to be interpreted safely after ownership is transferred
+        ///   to the current predictor.
         /// </remarks>
         bool IsSamePolicy(
              uint policy,
@@ -82,7 +81,7 @@ namespace StgSharp.HighPerformance.Memory
         );
 
         /// <summary>
-        ///   Materializes the cache line identified by <paramref name="origin" /> into <paramref
+        ///   Materializes the cache line identified by <paramref name="origin" /> into <paramref ///  
         ///   name="cache" />.
         /// </summary>
         /// <param name="origin">
@@ -162,8 +161,9 @@ namespace StgSharp.HighPerformance.Memory
 
 #pragma warning disable CA1051
         public nuint Address;
-        public uint MapPolicy;
-        internal uint Predictor;
+        public int Size;
+        public ushort MapPolicy;
+        internal short Predictor;
 #pragma warning restore CA1051
     }
 }
diff --git a/StgSharp.Common/HighPerformance/Memory/L4.cs b/StgSharp.Common/HighPerformance/Memory/L4.cs
index 279cbb23..ecc63634 100644
--- a/StgSharp.Common/HighPerformance/Memory/L4.cs
+++ b/StgSharp.Common/HighPerformance/Memory/L4.cs
@@ -111,7 +111,7 @@ namespace StgSharp.HighPerformance.Memory
                 "Design",
                 "CA1063:Implement IDisposable correctly",
                 Justification = """
-                    Only owns native memory via NativeMemory.AlignedFree();
+                    Only owns native memory via Numa.Free();
                     no managed IDisposable fields.
                     Dispose(bool) pattern is unnecessary.
                     """)]