diff --git a/flatlaf-natives/flatlaf-natives-windows/src/main/AllocRoutines.h b/flatlaf-natives/flatlaf-natives-windows/src/main/AllocRoutines.h
new file mode 100644
index 00000000..f4a8f0fc
--- /dev/null
+++ b/flatlaf-natives/flatlaf-natives-windows/src/main/AllocRoutines.h
@@ -0,0 +1,44 @@
+#ifndef FLATLAF_WIN32_ALLOCROUTINES_H
+#define FLATLAF_WIN32_ALLOCROUTINES_H
+
+#include <stddef.h>
+#include <windows.h>
+
+struct NoThrowingWin32HeapAllocT {
+};
+
+constexpr NoThrowingWin32HeapAllocT NoThrowingWin32HeapAlloc{};
+
+#if defined(_MSC_VER)
+#define FLATLAF_WIN32_ALLOC_INLINE __forceinline
+#elif (defined(__GNUC__) || defined(__clang__))
+#define FLATLAF_WIN32_ALLOC_INLINE inline __attribute__((__always_inline__))
+#else
+#define FLATLAF_WIN32_ALLOC_INLINE inline
+#endif
+
+FLATLAF_WIN32_ALLOC_INLINE void* AllocateUsingProcessHeap(size_t cb) noexcept {
+    return ::HeapAlloc(::GetProcessHeap(), HEAP_ZERO_MEMORY, cb);
+}
+
+FLATLAF_WIN32_ALLOC_INLINE void DeleteFromProcessHeap(void* pv) noexcept {
+    if(pv)
+        ::HeapFree(::GetProcessHeap(), 0, pv);
+}
+
+FLATLAF_WIN32_ALLOC_INLINE void* operator new(size_t cb, const NoThrowingWin32HeapAllocT& tag) noexcept {
+    return AllocateUsingProcessHeap(cb);
+}
+
+inline void* operator new[](size_t cb, const NoThrowingWin32HeapAllocT& tag) noexcept {
+    return AllocateUsingProcessHeap(cb);
+}
+
+inline void operator delete(void* pv, const NoThrowingWin32HeapAllocT& tag) noexcept {
+    DeleteFromProcessHeap(pv);
+}
+
+inline void operator delete[](void* pv, const NoThrowingWin32HeapAllocT& tag) noexcept {
+    DeleteFromProcessHeap(pv);
+}
+#endif