diff --git a/Code/Legacy/CryCommon/CryLegacyAllocator.h b/Code/Legacy/CryCommon/CryLegacyAllocator.h
index 81e3f90026..b0e1e29657 100644
--- a/Code/Legacy/CryCommon/CryLegacyAllocator.h
+++ b/Code/Legacy/CryCommon/CryLegacyAllocator.h
@@ -10,8 +10,6 @@
 
 #include "LegacyAllocator.h"
 
-#include <AzCore/std/algorithm.h>
-
 //-----------------------------------------------------------------------------
 // CryModule allocation API
 //-----------------------------------------------------------------------------
@@ -95,128 +93,3 @@ inline void* CryModuleReallocAlignImpl(void* prev, size_t size, size_t alignment
 
     return ptr;
 }
-
-//-----------------------------------------------------------------------------
-// CryCrt alloc API
-//-----------------------------------------------------------------------------
-inline size_t CryCrtSize(void* p)
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(p);
-}
-
-inline void* CryCrtMalloc(size_t size)
-{
-    return CryModuleMalloc(size);
-}
-
-inline size_t CryCrtFree(void* p)
-{
-    size_t size = CryCrtSize(p);
-    CryModuleFree(p);
-    return size;
-};
-
-//-----------------------------------------------------------------------------
-// CrySystemCrt alloc API
-//-----------------------------------------------------------------------------
-inline size_t CrySystemCrtSize(void* p)
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(p);
-}
-
-inline void* CrySystemCrtMalloc(size_t size)
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().Allocate(size, 0, 0, "AZ::LegacyAllocator");
-}
-
-inline void* CrySystemCrtRealloc(void* p, size_t size)
-{
-    // Use LegacyAllocator's special ReAllocate
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().ReAllocate(p, size, 0);
-}
-
-inline size_t CrySystemCrtFree(void* p)
-{
-    size_t size = CrySystemCrtSize(p);
-    CryModuleFree(p);
-    return size;
-}
-
-inline size_t CrySystemCrtGetUsedSpace()
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().NumAllocatedBytes();
-}
-
-//-----------------------------------------------------------------------------
-// CryMalloc API
-//-----------------------------------------------------------------------------
-inline void* CryMalloc(size_t size, size_t& allocated, size_t alignment)
-{
-    if (!size)
-    {
-        allocated = 0;
-        return nullptr;
-    }
-
-    // The original implementation guaranteed 16 byte min alignment
-    alignment = AZStd::GetMax<size_t>(alignment, 16);
-    void* ptr = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().Allocate(size, alignment, 0, "CryMalloc", __FILE__, __LINE__);
-    allocated = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(ptr);
-    return ptr;
-}
-
-inline void* CryRealloc(void* memblock, size_t size, size_t& allocated, size_t& oldsize, size_t alignment)
-{
-    oldsize = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(memblock);
-    void* ptr = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().ReAllocate(memblock, size, alignment);
-    allocated = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(ptr);
-    return ptr;
-}
-
-inline size_t CryFree(void* p, size_t /*alignment*/)
-{
-    size_t size = AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(p);
-    AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().DeAllocate(p, size);
-    return size;
-}
-
-inline size_t CryGetMemSize(void* memblock, size_t /*sourceSize*/)
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().AllocationSize(memblock);
-}
-
-inline int CryMemoryGetAllocatedSize()
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().NumAllocatedBytes();
-}
-
-//////////////////////////////////////////////////////////////////////////
-inline int CryMemoryGetPoolSize()
-{
-    return 0;
-}
-
-//////////////////////////////////////////////////////////////////////////
-inline int CryStats([[maybe_unused]] char* buf)
-{
-    return 0;
-}
-
-inline int CryGetUsedHeapSize()
-{
-    return AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().NumAllocatedBytes();
-}
-
-inline int CryGetWastedHeapSize()
-{
-    return 0;
-}
-
-inline void CryCleanup()
-{
-    AZ::AllocatorInstance<AZ::LegacyAllocator>::Get().GarbageCollect();
-}
-
-inline void CryResetStats(void)
-{
-}