diff --git a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.cpp b/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.cpp
deleted file mode 100644
index 921b063e34..0000000000
--- a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright (c) 2026, the Ladybird developers.
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#include <LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h>
-#include <LibJS/Runtime/ExecutionContext.h>
-#include <LibJS/Runtime/VM.h>
-#include <LibJS/Runtime/Value.h>
-
-extern "C" void asm_register_slow_path_stats();
-namespace JS::Bytecode {
-
-// Defined in generated assembly (asmint_x86_64.S or asmint_aarch64.S)
-extern "C" void asm_interpreter_entry(u8 const* bytecode, u32 entry_point, Value* values, VM* vm);
-
-void AsmInterpreter::run(VM& vm, size_t entry_point)
-{
-    asm_register_slow_path_stats();
-
-    auto& context = vm.running_execution_context();
-    auto* bytecode = context.executable->bytecode.data();
-    auto* values = context.registers_and_constants_and_locals_and_arguments_span().data();
-
-    asm_interpreter_entry(bytecode, static_cast<u32>(entry_point), values, &vm);
-}
-
-}
diff --git a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h b/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h
deleted file mode 100644
index 2c17c6d080..0000000000
--- a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright (c) 2026, the Ladybird developers.
- *
- * SPDX-License-Identifier: BSD-2-Clause
- */
-
-#pragma once
-
-#include <AK/Types.h>
-
-namespace JS {
-
-class VM;
-namespace Bytecode {
-
-class AsmInterpreter {
-public:
-    static void run(VM&, size_t entry_point);
-};
-
-}
-}
diff --git a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmSlowPaths.cpp b/Libraries/LibJS/Bytecode/AsmInterpreter/AsmSlowPaths.cpp
index 707cd4488c..8e92f5a63a 100644
--- a/Libraries/LibJS/Bytecode/AsmInterpreter/AsmSlowPaths.cpp
+++ b/Libraries/LibJS/Bytecode/AsmInterpreter/AsmSlowPaths.cpp
@@ -5,7 +5,7 @@
  */
 
 #include <AK/ScopeGuard.h>
-#include <LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h>
+#include <AK/Types.h>
 #include <LibJS/Bytecode/Builtins.h>
 #include <LibJS/Bytecode/Instruction.h>
 #include <LibJS/Bytecode/Op.h>
@@ -1534,7 +1534,10 @@ NEVER_INLINE static ThrowCompletionOr<void> execute_asm_call(
     auto* callee_context = stack.allocate(registers_and_locals_count, constants, max(arguments.size(), argument_count));
     if (!callee_context) [[unlikely]]
         return vm.throw_completion<InternalError>(ErrorType::CallStackSizeExceeded);
-    ScopeGuard deallocate_guard = [&stack, stack_mark] { stack.deallocate(stack_mark); };
+    ScopeGuard deallocate_guard = [&stack, stack_mark] {
+        if (stack.top() > stack_mark)
+            stack.deallocate(stack_mark);
+    };
 
     auto* callee_context_argument_values = callee_context->arguments_data();
     auto const callee_context_argument_count = callee_context->argument_count;
@@ -1652,7 +1655,10 @@ static ThrowCompletionOr<void> call_with_argument_array(
     auto* callee_context = stack.allocate(registers_and_locals_count, constants, max(argument_array_length, argument_count));
     if (!callee_context) [[unlikely]]
         return vm.throw_completion<InternalError>(ErrorType::CallStackSizeExceeded);
-    ScopeGuard deallocate_guard = [&stack, stack_mark] { stack.deallocate(stack_mark); };
+    ScopeGuard deallocate_guard = [&stack, stack_mark] {
+        if (stack.top() > stack_mark)
+            stack.deallocate(stack_mark);
+    };
 
     auto* callee_context_argument_values = callee_context->arguments_data();
     auto const callee_context_argument_count = callee_context->argument_count;
@@ -1977,7 +1983,10 @@ i64 asm_slow_path_super_call_with_argument_array(VM* vm, u32 pc)
         auto completion = vm->throw_completion<InternalError>(ErrorType::CallStackSizeExceeded);
         return handle_asm_exception(*vm, pc, completion.value());
     }
-    ScopeGuard deallocate_guard = [&stack, stack_mark] { stack.deallocate(stack_mark); };
+    ScopeGuard deallocate_guard = [&stack, stack_mark] {
+        if (stack.top() > stack_mark)
+            stack.deallocate(stack_mark);
+    };
 
     auto* callee_context_argument_values = callee_context->arguments_data();
     auto const callee_context_argument_count = callee_context->argument_count;
diff --git a/Libraries/LibJS/Bytecode/AsmInterpreter/asmint.asm b/Libraries/LibJS/Bytecode/AsmInterpreter/asmint.asm
index 06996ac8f2..751aeb04c9 100644
--- a/Libraries/LibJS/Bytecode/AsmInterpreter/asmint.asm
+++ b/Libraries/LibJS/Bytecode/AsmInterpreter/asmint.asm
@@ -2738,7 +2738,7 @@ handler Call
     # The native threw. Hand the thrown Value off to a C++ helper, which
     # unwinds the callee frame off the interpreter stack and calls through
     # to VM::handle_exception. Return value follows the standard asm
-    # slow-path convention (see AsmInterpreter.cpp:127):
+    # slow-path convention:
     #   >= 0 : an enclosing handler was found; the result is the new
     #          program counter to resume at inside the (post-unwind)
     #          running execution context.
diff --git a/Libraries/LibJS/Bytecode/Interpreter.cpp b/Libraries/LibJS/Bytecode/Interpreter.cpp
index faad5281f7..87b81091c5 100644
--- a/Libraries/LibJS/Bytecode/Interpreter.cpp
+++ b/Libraries/LibJS/Bytecode/Interpreter.cpp
@@ -6,54 +6,35 @@
  */
 
 #include <AK/Debug.h>
-#include <AK/HashTable.h>
-#include <AK/NumericLimits.h>
 #include <AK/TemporaryChange.h>
-#include <LibGC/ConservativeHashTable.h>
-#include <LibGC/RootHashMap.h>
-#include <LibGC/RootHashTable.h>
-#include <LibJS/Bytecode/AsmInterpreter/AsmInterpreter.h>
-#include <LibJS/Bytecode/BasicBlock.h>
-#include <LibJS/Bytecode/Builtins.h>
 #include <LibJS/Bytecode/Debug.h>
 #include <LibJS/Bytecode/FormatOperand.h>
 #include <LibJS/Bytecode/Instruction.h>
 #include <LibJS/Bytecode/Label.h>
 #include <LibJS/Bytecode/Op.h>
-#include <LibJS/Bytecode/PropertyAccess.h>
-#include <LibJS/Export.h>
 #include <LibJS/Runtime/AbstractOperations.h>
-#include <LibJS/Runtime/Accessor.h>
-#include <LibJS/Runtime/Array.h>
-#include <LibJS/Runtime/AsyncFromSyncIterator.h>
-#include <LibJS/Runtime/AsyncFromSyncIteratorPrototype.h>
-#include <LibJS/Runtime/AsyncGenerator.h>
-#include <LibJS/Runtime/BigInt.h>
 #include <LibJS/Runtime/ClassConstruction.h>
 #include <LibJS/Runtime/DeclarativeEnvironment.h>
 #include <LibJS/Runtime/ECMAScriptFunctionObject.h>
 #include <LibJS/Runtime/Environment.h>
 #include <LibJS/Runtime/FunctionEnvironment.h>
-#include <LibJS/Runtime/GeneratorObject.h>
 #include <LibJS/Runtime/GlobalEnvironment.h>
 #include <LibJS/Runtime/GlobalObject.h>
-#include <LibJS/Runtime/Iterator.h>
-#include <LibJS/Runtime/ModuleEnvironment.h>
-#include <LibJS/Runtime/NativeFunction.h>
 #include <LibJS/Runtime/Realm.h>
-#include <LibJS/Runtime/Reference.h>
-#include <LibJS/Runtime/RegExpObject.h>
-#include <LibJS/Runtime/TypedArray.h>
 #include <LibJS/Runtime/VM.h>
 #include <LibJS/Runtime/Value.h>
 #include <LibJS/Runtime/ValueInlines.h>
 #include <LibJS/SourceTextModule.h>
-#include <math.h>
 
 namespace JS {
 
 using namespace Bytecode;
 
+extern "C" void asm_register_slow_path_stats();
+
+// Defined in generated assembly (asmint_x86_64.S or asmint_aarch64.S)
+extern "C" void asm_interpreter_entry(u8 const* bytecode, u32 entry_point, Value* values, VM* vm);
+
 bool Bytecode::g_dump_bytecode = false;
 
 // 16.1.6 ScriptEvaluation ( scriptRecord ), https://tc39.es/ecma262/#sec-runtime-semantics-scriptevaluation
@@ -279,16 +260,6 @@ NEVER_INLINE void VM::unwind_inline_frame_for_exception()
     m_running_execution_context = caller_frame;
 }
 
-void VM::run_bytecode(size_t entry_point)
-{
-    if (vm().interpreter_stack().is_exhausted() || vm().did_reach_stack_space_limit()) [[unlikely]] {
-        reg(Register::exception()) = vm().throw_completion<InternalError>(ErrorType::CallStackSizeExceeded).value();
-        return;
-    }
-
-    AsmInterpreter::run(*this, entry_point);
-}
-
 Utf16FlyString const& VM::get_identifier(IdentifierTableIndex index) const
 {
     return m_running_execution_context->executable->get_identifier(index);
@@ -327,7 +298,16 @@ ThrowCompletionOr<Value> VM::run_executable(ExecutionContext& context, Executabl
     if (reg(Register::this_value()).is_special_empty_value())
         reg(Register::this_value()) = context.this_value.value_or(js_special_empty_value());
 
-    run_bytecode(entry_point);
+    if (vm().interpreter_stack().is_exhausted() || vm().did_reach_stack_space_limit()) [[unlikely]] {
+        reg(Register::exception()) = vm().throw_completion<InternalError>(ErrorType::CallStackSizeExceeded).value();
+    } else {
+        asm_register_slow_path_stats();
+
+        auto* bytecode = executable.bytecode.data();
+        auto* values = context.registers_and_constants_and_locals_and_arguments_span().data();
+
+        asm_interpreter_entry(bytecode, entry_point, values, this);
+    }
 
     dbgln_if(JS_BYTECODE_DEBUG, "VM did run bytecode unit {}", context.executable);
 
diff --git a/Libraries/LibJS/CMakeLists.txt b/Libraries/LibJS/CMakeLists.txt
index d8cfef0c29..dc790893e3 100644
--- a/Libraries/LibJS/CMakeLists.txt
+++ b/Libraries/LibJS/CMakeLists.txt
@@ -1,7 +1,6 @@
 include(libjs_generators)
 
 set(SOURCES
-    Bytecode/AsmInterpreter/AsmInterpreter.cpp
     Bytecode/AsmInterpreter/AsmSlowPaths.cpp
     Bytecode/BasicBlock.cpp
     Bytecode/Executable.cpp
diff --git a/Libraries/LibJS/Runtime/VM.h b/Libraries/LibJS/Runtime/VM.h
index 3fe7ac3fea..cf92a88ad3 100644
--- a/Libraries/LibJS/Runtime/VM.h
+++ b/Libraries/LibJS/Runtime/VM.h
@@ -513,7 +513,6 @@ private:
     void set_well_known_symbols(WellKnownSymbols well_known_symbols) { m_well_known_symbols = move(well_known_symbols); }
 
     void run_queued_promise_jobs_impl();
-    void run_bytecode(size_t entry_point);
 
     static VM* s_the;