diff --git a/src/coreclr/nativeaot/System.Private.CoreLib/src/Internal/Runtime/ThreadStatics.cs b/src/coreclr/nativeaot/System.Private.CoreLib/src/Internal/Runtime/ThreadStatics.cs
index 5134ed2884a91e..235a5fad23dd0e 100644
--- a/src/coreclr/nativeaot/System.Private.CoreLib/src/Internal/Runtime/ThreadStatics.cs
+++ b/src/coreclr/nativeaot/System.Private.CoreLib/src/Internal/Runtime/ThreadStatics.cs
@@ -137,15 +137,7 @@ private static unsafe object AllocateThreadStaticStorageForType(TypeManagerHandl
                 gcDesc = Internal.Runtime.Augments.RuntimeAugments.TypeLoaderCallbacks.GetThreadStaticGCDescForDynamicType(typeManager, typeTlsIndex);
             }
 
-            MethodTable *pMethodTable = (MethodTable*)gcDesc;
-#if FEATURE_64BIT_ALIGNMENT
-            if (pMethodTable->RequiresAlign8)
-            {
-                return InternalCalls.RhpNewFastAlign8(pMethodTable);
-            }
-#endif
-
-            return RuntimeImports.RhNewObject(pMethodTable);
+            return RuntimeImports.RhNewObject((MethodTable*)gcDesc);
         }
     }
 }
diff --git a/src/tests/nativeaot/SmokeTests/UnitTests/BasicThreading.cs b/src/tests/nativeaot/SmokeTests/UnitTests/BasicThreading.cs
index d8c9a9eb62a50c..0b62338d536282 100644
--- a/src/tests/nativeaot/SmokeTests/UnitTests/BasicThreading.cs
+++ b/src/tests/nativeaot/SmokeTests/UnitTests/BasicThreading.cs
@@ -4,7 +4,6 @@
 using System;
 using System.Collections.Generic;
 using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
 using System.Threading;
 using System.Threading.Tasks;
 
@@ -19,9 +18,6 @@ internal static int Run()
 
         ThreadStaticsTestWithTasks.Run();
 
-        if (ThreadStaticAlignmentTest.Run() != Pass)
-            return Fail;
-
         if (ThreadTest.Run() != Pass)
             return Fail;
 
@@ -191,59 +187,6 @@ public static void Run()
     }
 }
 
-class ThreadStaticAlignmentTest
-{
-    public static int Run()
-    {
-        // Check for 8-byte alignment requirement
-        if (RuntimeInformation.ProcessArchitecture is Architecture.Arm or Architecture.Wasm)
-        {
-            // Assume that these are allocated sequentially, use a padding object of size 12 (mod 8 is not 0)
-            // to move the alignment of the second AddressOfReturnArea in case the first is coincidentally aligned 8.
-            var ts1Addr = ThreadStaticAlignCheck1.returnArea.AddressOfReturnArea();
-            var p = new Padder();
-            var ts2Addr = ThreadStaticAlignCheck2.returnArea.AddressOfReturnArea();
-
-            if (((nint)ts1Addr) % 8 != 0)
-                return BasicThreading.Fail;
-            if (((nint)ts2Addr) % 8 != 0)
-                return BasicThreading.Fail;
-        }
-
-        return BasicThreading.Pass;
-    }
-
-    [InlineArray(3)]
-    private struct ReturnArea
-    {
-        private ulong buffer;
-
-        internal unsafe nint AddressOfReturnArea()
-        {
-            return (nint)Unsafe.AsPointer(ref buffer);
-        }
-    }
-
-    private class ThreadStaticAlignCheck1
-    {
-        [ThreadStatic]
-        [FixedAddressValueType]
-        internal static ReturnArea returnArea = default;
-    }
-
-    private class Padder
-    {
-        private object o1;
-    }
-
-    private class ThreadStaticAlignCheck2
-    {
-        [ThreadStatic]
-        [FixedAddressValueType]
-        internal static ReturnArea returnArea = default;
-    }
-}
-
 class ThreadTest
 {
     private static readonly List<Thread> s_startedThreads = new List<Thread>();