diff --git a/Kernel/Heap/kmalloc.cpp b/Kernel/Heap/kmalloc.cpp
index 1959759e8e..ee9e7411eb 100644
--- a/Kernel/Heap/kmalloc.cpp
+++ b/Kernel/Heap/kmalloc.cpp
@@ -264,16 +264,36 @@ void* krealloc(void* ptr, size_t new_size)
     return g_kmalloc_global->m_heap.reallocate(ptr, new_size);
 }
 
-void* operator new(size_t size)
+void* operator new(size_t size) noexcept
 {
     return kmalloc(size);
 }
 
-void* operator new[](size_t size)
+void* operator new[](size_t size) noexcept
 {
     return kmalloc(size);
 }
 
+void operator delete(void* ptr) noexcept
+{
+    return kfree(ptr);
+}
+
+void operator delete(void* ptr, size_t) noexcept
+{
+    return kfree(ptr);
+}
+
+void operator delete[](void* ptr) noexcept
+{
+    return kfree(ptr);
+}
+
+void operator delete[](void* ptr, size_t) noexcept
+{
+    return kfree(ptr);
+}
+
 void get_kmalloc_stats(kmalloc_stats& stats)
 {
     ScopedSpinLock lock(s_lock);
diff --git a/Kernel/Heap/kmalloc.h b/Kernel/Heap/kmalloc.h
index ca40e98d0c..55689935ea 100644
--- a/Kernel/Heap/kmalloc.h
+++ b/Kernel/Heap/kmalloc.h
@@ -40,6 +40,13 @@ extern bool g_dump_kmalloc_stacks;
 inline void* operator new(size_t, void* p) { return p; }
 inline void* operator new[](size_t, void* p) { return p; }
 
+[[nodiscard]] void* operator new(size_t size) noexcept;
+void operator delete(void* ptr) noexcept;
+void operator delete(void* ptr, size_t) noexcept;
+[[nodiscard]] void* operator new[](size_t size) noexcept;
+void operator delete[](void* ptrs) noexcept;
+void operator delete[](void* ptr, size_t) noexcept;
+
 [[gnu::malloc, gnu::returns_nonnull, gnu::alloc_size(1)]] void* kmalloc(size_t);
 
 template<size_t ALIGNMENT>